Trace number 1531444

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.29 602.029

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
MD5SUMa3624ecf3a9b6c1696f882edd6a86cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.441932
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531444-1238458666.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c a2
0.00/0.03	c a1
1.00/1.06	c Independent sub-problems = 1
1.00/1.06	c Sub-problem with 120 variables and 2556 clauses
1.00/1.06	c using permutation method 4
1.00/1.06	c count = 2
1.00/1.06	c Ordering finished 1.060 seconds
1.00/1.06	c mapped 1.060 seconds
1.00/1.06	c permuted 1.060 seconds
1.00/1.06	c about to sort
1.00/1.06	c sorted
1.00/1.09	c clauses now 2556
1.00/1.09	c init finished 1.060 seconds
1.00/1.09	c tree built 1.090 seconds
1.00/1.09	c 
1.00/1.09	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.00/1.09	c ---------------------------------|----------------------------------|------------------------------------------------------
1.00/1.09	c ................................ | ..........                       |                        1.1           0.0             
1.00/1.09	c ................................ | ..........                     1 |                        1.1           0.9             
1.00/1.09	c ................................ | ..........                     2 |                        1.1           1.8             
1.00/1.09	c ................................ | ..........                     3 |                        1.1           2.8             
1.00/1.09	c ................................ | ..........                     4 |                        1.1           3.7             
1.00/1.09	c ................................ | ..........                     5 |                        1.1           4.6             
1.11/1.11	c ................................ | ..........                  1000 | 183                    1.1         885.0        10205
24.05/12.65	c ................................ | ..........                143000 | 43856                 24.2        5918.9      3944184
47.80/24.59	c ................................ | ..........                218000 | 69285                 48.0        4541.7      6183240
72.14/36.75	c ................................ | ..........                274000 | 87924                 72.3        3791.9      8113613
96.30/48.86	c ................................ | ..........                325000 | 105769                96.4        3370.0      9859362
120.04/60.79	c ................................ | *.........                367000 | 121361               120.2        3052.0     11306695
143.99/72.76	c ................................ | *.........                403000 | 134728               144.2        2795.7     12784024
168.54/85.05	c ................................ | *.........                433000 | 144980               168.7        2567.1     14033076
192.29/96.99	c ................................ | *.........                457000 | 154112               192.5        2374.0     15201135
216.44/109.07	c ................................ | *.........                487000 | 165407               216.6        2248.1     16375149
240.78/121.23	c ................................ | **........                512000 | 175274               240.9        2125.5     17553143
264.34/133.03	c ................................ | **........                535000 | 183794               264.4        2023.1     18622227
288.49/145.11	c ................................ | **........                559000 | 192307               288.6        1937.2     19641024
312.64/157.29	c ................................ | **........                580000 | 200492               312.9        1853.8     20619172
336.38/169.17	c ................................ | **........                602000 | 209152               336.6        1788.5     21663773
360.94/181.44	c ................................ | ***.......                626000 | 218128               361.1        1733.7     22690716
384.29/193.13	c ................................ | ***.......                646000 | 226066               384.4        1680.5     23624120
408.44/205.26	c ................................ | ***.......                668000 | 234367               408.6        1634.7     24565475
431.99/217.07	c ................................ | ***.......                692000 | 242158               432.2        1601.1     25480216
456.13/229.10	c ................................ | ***.......                711000 | 248883               456.2        1558.5     26409684
480.27/241.24	c ................................ | ****......                733000 | 256070               480.4        1525.7     27315403
504.22/253.28	c ................................ | ****......                754000 | 263491               504.5        1494.6     28241565
528.78/265.57	c ................................ | ****......                775000 | 270510               529.0        1465.0     29129171
552.93/277.60	c ................................ | ****......                798000 | 277880               553.0        1443.0     29944162
575.87/289.15	c ................................ | ****......                817000 | 284142               576.1        1418.3     30702977
601.02/301.70	c ................................ | *****.....                840000 | 291499               601.1        1397.4     31490778
623.98/313.25	c ................................ | *****.....                860000 | 297965               624.2        1377.8     32208009
648.72/325.69	c ................................ | *****.....                880000 | 304851               649.0        1355.9     33083626
671.87/337.23	c ................................ | *****.....                895000 | 310063               672.0        1331.7     33689091
696.42/349.58	c ................................ | *****.....                914000 | 316058               696.7        1311.9     34375411
720.98/361.81	c ................................ | ******....                929000 | 321534               721.1        1288.3     35125137
744.91/373.88	c ................................ | ******....                944000 | 326870               745.2        1266.8     35918985
769.07/385.92	c ................................ | ******....                959000 | 332299               769.2        1246.7     36605324
792.41/397.65	c ................................ | ******....                973000 | 337409               792.6        1227.6     37244325
817.36/410.16	c ................................ | ******....                989000 | 342617               817.6        1209.6     37961724
840.11/421.58	c ................................ | *******...               1001000 | 347179               840.4        1191.1     38534042
864.65/433.87	c ................................ | *******...               1016000 | 352655               865.0        1174.6     39195901
888.02/445.51	c ................................ | *******...               1029000 | 357500               888.2        1158.6     39807178
912.17/457.65	c ................................ | *******...               1044000 | 362561               912.4        1144.2     40465396
936.11/469.66	c ................................ | *******...               1060000 | 367804               936.4        1132.0     41074495
960.26/481.75	c ................................ | ********..               1076000 | 373229               960.5        1120.2     41697564
984.01/493.62	c ................................ | ********..               1093000 | 378969               984.2        1110.5     42385398
1008.56/505.99	c ................................ | ********..               1110000 | 385030              1008.9        1100.2     42968645
1032.70/518.05	c ................................ | ********..               1126000 | 390891              1033.0        1090.1     43514956
1057.06/530.24	c ................................ | ********..               1143000 | 397077              1057.3        1081.1     44109476
1079.81/541.70	c ................................ | *********.               1158000 | 402725              1080.2        1072.1     44643323
1104.96/554.28	c ................................ | *********.               1174000 | 408921              1105.3        1062.2     45204009
1128.50/566.04	c ................................ | *********.               1189000 | 414015              1128.8        1053.4     45734391
1152.44/578.05	c ................................ | *********.               1206000 | 419719              1152.7        1046.2     46317638
1176.80/590.28	c ................................ | *********.               1223000 | 425745              1177.2        1039.0     46830765

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531444-1238458666/watcher-1531444-1238458666 -o /tmp/evaluation-result-1531444-1238458666/solver-1531444-1238458666 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531444-1238458666.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 14955
/proc/meminfo: memFree=1612864/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=932 CPUtime=0
/proc/14955/stat : 14955 (ttsth-5-0) R 14953 14955 14562 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1118528435 954368 117 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 233 117 78 176 0 55 0

[startup+0.0924629 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 14955
/proc/meminfo: memFree=1612864/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=1600 CPUtime=0.08
/proc/14955/stat : 14955 (ttsth-5-0) R 14953 14955 14562 0 -1 4194304 299 0 0 0 8 0 0 0 18 0 1 0 1118528435 1638400 282 1992294400 134512640 135237372 4294956192 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 400 282 80 176 0 222 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1600

[startup+0.102463 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 14955
/proc/meminfo: memFree=1612864/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=1600 CPUtime=0.09
/proc/14955/stat : 14955 (ttsth-5-0) R 14953 14955 14562 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 1118528435 1638400 282 1992294400 134512640 135237372 4294956192 18446744073709551615 134599572 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 400 282 80 176 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1600

[startup+0.301482 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 14955
/proc/meminfo: memFree=1612864/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=1600 CPUtime=0.29
/proc/14955/stat : 14955 (ttsth-5-0) R 14953 14955 14562 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 1118528435 1638400 282 1992294400 134512640 135237372 4294956192 18446744073709551615 134553870 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 400 282 80 176 0 222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1600

[startup+0.70152 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 14955
/proc/meminfo: memFree=1612864/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=1600 CPUtime=0.69
/proc/14955/stat : 14955 (ttsth-5-0) R 14953 14955 14562 0 -1 4194304 299 0 0 0 69 0 0 0 22 0 1 0 1118528435 1638400 282 1992294400 134512640 135237372 4294956192 18446744073709551615 134553889 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 400 282 80 176 0 222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1600

[startup+1.5016 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 14956
/proc/meminfo: memFree=1612088/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=28920 CPUtime=1.89
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 1726 0 0 0 189 0 0 0 25 0 3 0 1118528435 29614080 1689 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 7230 1690 98 176 0 7052 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 28920

[startup+3.10176 s]
/proc/loadavg: 0.84 0.94 0.98 3/67 14958
/proc/meminfo: memFree=1600360/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=42360 CPUtime=5.09
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 5093 0 0 0 507 2 0 0 25 0 3 0 1118528435 43376640 5056 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 10590 5056 98 176 0 10412 0
[pid=14955/tid=14957] ppid=14953 vsize=42360 CPUtime=2
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 2042 0 0 0 199 1 0 0 25 0 3 0 1118528544 43376640 5056 1992294400 134512640 135237372 4294956192 18446744073709551615 134587907 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=42360 CPUtime=1.99
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 2385 0 0 0 198 1 0 0 25 0 3 0 1118528544 43376640 5056 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.09
Current children cumulated vsize (KiB) 42360

[startup+6.30106 s]
/proc/loadavg: 0.93 0.96 0.98 3/67 14958
/proc/meminfo: memFree=1578856/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=60600 CPUtime=11.48
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 9695 0 0 0 1143 5 0 0 25 0 3 0 1118528435 62054400 9658 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 15150 9658 98 176 0 14972 0
[pid=14955/tid=14957] ppid=14953 vsize=60600 CPUtime=5.2
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 4134 0 0 0 518 2 0 0 25 0 3 0 1118528544 62054400 9658 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=60600 CPUtime=5.18
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 4895 0 0 0 516 2 0 0 25 0 3 0 1118528544 62054400 9659 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.48
Current children cumulated vsize (KiB) 60600

[startup+12.7017 s]
/proc/loadavg: 1.02 0.97 0.99 3/67 14958
/proc/meminfo: memFree=1549608/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=88120 CPUtime=24.25
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 16543 0 0 0 2416 9 0 0 25 0 3 0 1118528435 90234880 16506 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 22030 16506 98 176 0 21852 0
[pid=14955/tid=14957] ppid=14953 vsize=88120 CPUtime=11.6
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 7455 0 0 0 1156 4 0 0 25 0 3 0 1118528544 90234880 16506 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=88120 CPUtime=11.55
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 8422 0 0 0 1151 4 0 0 25 0 3 0 1118528544 90234880 16506 1992294400 134512640 135237372 4294956192 18446744073709551615 134588940 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.25
Current children cumulated vsize (KiB) 88120

[startup+25.5029 s]
/proc/loadavg: 1.24 1.02 1.01 3/67 14958
/proc/meminfo: memFree=1509480/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=126200 CPUtime=49.79
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 26071 0 0 0 4964 15 0 0 25 0 3 0 1118528435 129228800 26034 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 31550 26034 98 176 0 31372 0
[pid=14955/tid=14957] ppid=14953 vsize=126200 CPUtime=24.39
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 11930 0 0 0 2432 7 0 0 25 0 3 0 1118528544 129228800 26034 1992294400 134512640 135237372 4294956192 18446744073709551615 134591122 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=126200 CPUtime=24.3
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 13475 0 0 0 2422 8 0 0 25 0 3 0 1118528544 129228800 26034 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.79
Current children cumulated vsize (KiB) 126200

[startup+51.1023 s]
/proc/loadavg: 1.50 1.10 1.03 3/67 14958
/proc/meminfo: memFree=1448616/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=187320 CPUtime=100.89
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 41385 0 0 0 10062 27 0 0 25 0 3 0 1118528435 191815680 41348 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 46830 41348 98 176 0 46652 0
[pid=14955/tid=14957] ppid=14953 vsize=187320 CPUtime=49.99
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 18664 0 0 0 4986 13 0 0 25 0 3 0 1118528544 191815680 41348 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=187320 CPUtime=49.8
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 22055 0 0 0 4967 13 0 0 25 0 3 0 1118528544 191815680 41348 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.89
Current children cumulated vsize (KiB) 187320

[startup+102.306 s]
/proc/loadavg: 1.78 1.24 1.08 3/67 14958
/proc/meminfo: memFree=1358696/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=276120 CPUtime=203.07
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 63551 0 0 0 20261 46 0 0 25 0 3 0 1118528435 282746880 63514 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 69030 63514 98 176 0 68852 0
[pid=14955/tid=14957] ppid=14953 vsize=276120 CPUtime=101.17
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 28295 0 0 0 10096 21 0 0 25 0 3 0 1118528544 282746880 63514 1992294400 134512640 135237372 4294956192 18446744073709551615 134680285 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=276120 CPUtime=100.79
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 34590 0 0 0 10055 24 0 0 25 0 3 0 1118528544 282746880 63514 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.07
Current children cumulated vsize (KiB) 276120

[startup+162.303 s]
/proc/loadavg: 1.92 1.37 1.13 3/67 14958
/proc/meminfo: memFree=1273832/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=361532 CPUtime=322.82
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 84894 0 0 0 32217 65 0 0 25 0 3 0 1118528435 370208768 84857 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 90383 84857 98 176 0 90205 0
[pid=14955/tid=14957] ppid=14953 vsize=361532 CPUtime=161.15
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 37122 0 0 0 16086 29 0 0 25 0 3 0 1118528544 370208768 84857 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=361532 CPUtime=160.56
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 47106 0 0 0 16021 35 0 0 25 0 3 0 1118528544 370208768 84857 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.82
Current children cumulated vsize (KiB) 361532

[startup+222.302 s]
/proc/loadavg: 1.97 1.48 1.19 3/67 14958
/proc/meminfo: memFree=1195816/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=438812 CPUtime=442.56
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 104208 0 0 0 44174 82 0 0 25 0 3 0 1118528435 449343488 104171 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 109703 104171 98 176 0 109525 0
[pid=14955/tid=14957] ppid=14953 vsize=438812 CPUtime=221.14
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 45415 0 0 0 22078 36 0 0 25 0 3 0 1118528544 449343488 104171 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=438812 CPUtime=220.32
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 58127 0 0 0 21987 45 0 0 25 0 3 0 1118528544 449343488 104171 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.56
Current children cumulated vsize (KiB) 438812

[startup+282.302 s]
/proc/loadavg: 1.99 1.57 1.23 3/67 14958
/proc/meminfo: memFree=1126312/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=508572 CPUtime=562.31
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 121690 0 0 0 56134 97 0 0 25 0 3 0 1118528435 520777728 121653 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 127143 121653 98 176 0 126965 0
[pid=14955/tid=14957] ppid=14953 vsize=508572 CPUtime=281.12
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 52481 0 0 0 28069 43 0 0 25 0 3 0 1118528544 520777728 121653 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=508572 CPUtime=280.08
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 68543 0 0 0 27955 53 0 0 19 0 3 0 1118528544 520777728 121653 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.31
Current children cumulated vsize (KiB) 508572

[startup+342.303 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 14958
/proc/meminfo: memFree=1065832/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=568572 CPUtime=682.05
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 136633 0 0 0 68095 110 0 0 25 0 3 0 1118528435 582217728 136596 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 142143 136596 98 176 0 141965 0
[pid=14955/tid=14957] ppid=14953 vsize=568572 CPUtime=341.1
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 59015 0 0 0 34061 49 0 0 25 0 3 0 1118528544 582217728 136596 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=568572 CPUtime=339.85
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 76952 0 0 0 33924 61 0 0 25 0 3 0 1118528544 582217728 136596 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.05
Current children cumulated vsize (KiB) 568572

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 14958
/proc/meminfo: memFree=1009640/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=625212 CPUtime=801.8
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 150834 0 0 0 80057 123 0 0 25 0 3 0 1118528435 640217088 150797 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 156303 150797 98 176 0 156125 0
[pid=14955/tid=14957] ppid=14953 vsize=625212 CPUtime=401.08
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 64802 0 0 0 40055 53 0 0 25 0 3 0 1118528544 640217088 150797 1992294400 134512640 135237372 4294956192 18446744073709551615 134562407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=625212 CPUtime=399.61
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 85366 0 0 0 39892 69 0 0 25 0 3 0 1118528544 640217088 150797 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.8
Current children cumulated vsize (KiB) 625212

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 14958
/proc/meminfo: memFree=957736/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=676412 CPUtime=921.54
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 163605 0 0 0 92021 133 0 0 25 0 3 0 1118528435 692645888 163568 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 169103 163568 98 176 0 168925 0
[pid=14955/tid=14957] ppid=14953 vsize=676412 CPUtime=461.07
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 70128 0 0 0 46049 58 0 0 25 0 3 0 1118528544 692645888 163568 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=676412 CPUtime=459.37
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 92811 0 0 0 45862 75 0 0 25 0 3 0 1118528544 692645888 163568 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.54
Current children cumulated vsize (KiB) 676412

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 14958
/proc/meminfo: memFree=909736/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=724732 CPUtime=1041.29
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 175678 0 0 0 103984 145 0 0 25 0 3 0 1118528435 742125568 175641 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 181183 175641 98 176 0 181005 0
[pid=14955/tid=14957] ppid=14953 vsize=724732 CPUtime=521.05
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 75128 0 0 0 52042 63 0 0 25 0 3 0 1118528544 742125568 175641 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=724732 CPUtime=519.14
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 99884 0 0 0 51833 81 0 0 25 0 3 0 1118528544 742125568 175641 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.29
Current children cumulated vsize (KiB) 724732

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.43 3/67 14958
/proc/meminfo: memFree=864872/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=769212 CPUtime=1161.03
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 186795 0 0 0 115949 154 0 0 25 0 3 0 1118528435 787673088 186758 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 192303 186758 98 176 0 192125 0
[pid=14955/tid=14957] ppid=14953 vsize=769212 CPUtime=581.03
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 80295 0 0 0 58035 68 0 0 25 0 3 0 1118528544 787673088 186758 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=769212 CPUtime=578.89
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 105834 0 0 0 57804 85 0 0 25 0 3 0 1118528544 787673088 186758 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.03
Current children cumulated vsize (KiB) 769212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 14958
/proc/meminfo: memFree=850920/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=782652 CPUtime=1200.15
/proc/14955/stat : 14955 (ttsth-5-0) S 14953 14955 14562 0 -1 4194304 190178 0 0 0 119857 158 0 0 25 0 3 0 1118528435 801435648 190141 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 195663 190141 98 176 0 195485 0
[pid=14955/tid=14957] ppid=14953 vsize=782652 CPUtime=600.63
/proc/14955/task/14957/stat : 14957 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 81859 0 0 0 59993 70 0 0 25 0 3 0 1118528544 801435648 190142 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14955/tid=14958] ppid=14953 vsize=782652 CPUtime=598.42
/proc/14955/task/14958/stat : 14958 (ttsth-5-0) R 14953 14955 14562 0 -1 4194368 107654 0 0 0 59754 88 0 0 25 0 3 0 1118528544 801435648 190142 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 782652

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+602.012 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 14958
/proc/meminfo: memFree=850920/2055920 swapFree=4179168/4192956
[pid=14955] ppid=14953 vsize=0 CPUtime=1200.26
/proc/14955/stat : 14955 (ttsth-5-0) Z 14953 14955 14562 0 -1 4195340 190180 0 0 0 119858 168 0 0 16 0 2 0 1118528435 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14955/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.029
CPU time (s): 1200.29
CPU user time (s): 1198.58
CPU system time (s): 1.70674
CPU usage (%): 199.374
Max. virtual memory (cumulated for all children) (KiB): 782652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.70674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190180
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40
involuntary context switches= 9201

runsolver used 0.675897 second user time and 1.52677 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-31 02:17:46
IDJOB=1531444
IDBENCH=70451
IDSOLVER=549
FILE ID=node61/1531444-1238458666
PBS_JOBID= 9061698
Free space on /tmp= 66344 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531444-1238458666/watcher-1531444-1238458666 -o /tmp/evaluation-result-1531444-1238458666/solver-1531444-1238458666 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531444-1238458666.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= a3624ecf3a9b6c1696f882edd6a86cc4
RANDOM SEED=343611023

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1613344 kB
Buffers:         80792 kB
Cached:         268900 kB
SwapCached:       7920 kB
Active:         132800 kB
Inactive:       226500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613344 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            69428 kB
Committed_AS:  2656556 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-31 02:27:50