Trace number 1531216

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) 1200.4 602.611

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
MD5SUM526915dc72c013b3ed33744e623b5ae9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.31065
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.03	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531216-1238400683.cnf 
0.01/0.03	c Using SATTIMEOUT of 1200
0.01/0.03	c Using SATRAM of 1800
0.01/0.03	c Size of subset node = 16
0.01/0.03	c Variables = 4000
0.01/0.03	c Clauses = 16800
0.01/0.03	c Literals = 50400
0.01/0.03	c Reduced size:
0.01/0.03	c Variables = 4000
0.01/0.03	c Clauses = 16696
0.01/0.03	c Literals = 50088
0.01/0.03	c a2
0.01/0.09	c a1
1.79/1.85	c Independent sub-problems = 1
1.79/1.85	c Sub-problem with 3983 variables and 16696 clauses
1.79/1.85	c using permutation method 4
1.79/1.85	c count = 1
1.79/1.85	c Ordering finished 1.840 seconds
1.79/1.85	c mapped 1.850 seconds
1.79/1.85	c permuted 1.850 seconds
1.79/1.85	c about to sort
1.79/1.86	c sorted
1.89/1.99	c clauses now 16696
1.89/1.99	c init finished 1.880 seconds
1.89/1.99	c tree built 1.980 seconds
1.89/1.99	c 
1.89/1.99	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.89/1.99	c ---------------------------------|----------------------------------|------------------------------------------------------
1.89/1.99	c ................................ | ..........                       |                        2.0           0.0             
1.89/1.99	c ................................ | ..........                     1 |                        2.0           0.5             
1.89/1.99	c ................................ | ..........                     2 |                        2.0           1.0             
1.89/1.99	c ................................ | ..........                     3 |                        2.0           1.5             
1.89/1.99	c ................................ | ..........                     4 |                        2.0           2.0             
1.89/1.99	c ................................ | ..........                     5 |                        2.0           2.5             
1.99/2.00	c ................................ | ..........                  1000 | 7                      2.0         502.5           73
23.95/13.06	c ................................ | ..........                486000 | 47102                 24.1       20191.1      2195828
47.89/25.09	c ................................ | ..........                693000 | 74088                 48.1       14410.5      5770892
72.04/37.15	c ................................ | ..........                834000 | 96534                 72.2       11557.6      9564714
95.99/49.16	c ................................ | ..........                960000 | 113365                96.1        9986.5     11706545
119.93/61.17	c ................................ | *.........               1054000 | 128704               120.1        8776.0     13983958
143.88/73.16	c ................................ | *.........               1150000 | 144531               144.0        7984.4     16198460
168.03/85.22	c ................................ | *.........               1241000 | 159671               168.1        7382.1     18022132
192.38/97.46	c ................................ | *.........               1293000 | 168874               192.5        6715.5     20417476
215.92/109.23	c ................................ | *.........               1346000 | 178496               216.0        6230.9     22985739
240.47/121.55	c ................................ | **........               1378000 | 184694               240.6        5727.1     24888964
264.22/133.45	c ................................ | **........               1405000 | 189826               264.4        5314.7     26459429
287.96/145.39	c ................................ | **........               1424000 | 194080               288.2        4941.2     28415485
312.32/157.56	c ................................ | **........               1443000 | 198015               312.5        4617.7     30240088
337.26/170.02	c ................................ | **........               1458000 | 201275               337.4        4321.9     32022369
360.22/181.53	c ................................ | ***.......               1483000 | 205861               360.3        4115.7     33634435
384.95/193.96	c ................................ | ***.......               1499000 | 209316               385.1        3892.1     34998292
408.70/205.80	c ................................ | ***.......               1522000 | 214520               408.8        3723.4     37265548
432.26/217.65	c ................................ | ***.......               1569000 | 222800               432.4        3628.3     39641590
456.00/229.50	c ................................ | ***.......               1595000 | 228171               456.1        3497.2     41705645
480.75/241.91	c ................................ | ****......               1626000 | 234011               480.8        3381.6     43821461
504.30/253.73	c ................................ | ****......               1661000 | 239744               504.4        3292.8     45265705
527.84/265.57	c ................................ | ****......               1677000 | 242897               528.1        3175.7     47210905
551.80/277.59	c ................................ | ****......               1695000 | 246471               552.1        3070.3     48927251
576.33/289.82	c ................................ | ****......               1724000 | 251242               576.5        2990.6     50740477
600.48/301.96	c ................................ | *****.....               1760000 | 257327               600.7        2929.9     52269490
624.44/313.95	c ................................ | *****.....               1789000 | 261883               624.6        2864.0     53562168
648.38/325.99	c ................................ | *****.....               1811000 | 265307               648.7        2791.9     54678696
672.72/338.11	c ................................ | *****.....               1831000 | 268689               672.9        2721.2     56279797
696.68/350.17	c ................................ | *****.....               1856000 | 273079               696.9        2663.1     57861387
720.82/362.29	c ................................ | ******....               1876000 | 276694               721.1        2601.5     59390999
744.77/374.24	c ................................ | ******....               1891000 | 279482               745.0        2538.4     60700610
767.92/385.80	c ................................ | ******....               1908000 | 282452               768.0        2484.2     62125849
793.07/398.41	c ................................ | ******....               1929000 | 285863               793.2        2431.9     63773973
815.82/409.85	c ................................ | ******....               1946000 | 288935               816.0        2384.7     65190535
839.96/421.98	c ................................ | *******...               1967000 | 292737               840.3        2340.9     66572713
865.12/434.52	c ................................ | *******...               1993000 | 297024               865.3        2303.2     67894973
887.86/445.99	c ................................ | *******...               2020000 | 301686               888.2        2274.3     69432719
911.81/457.97	c ................................ | *******...               2042000 | 305912               912.1        2238.8     70893253
936.36/470.21	c ................................ | *******...               2066000 | 310136               936.5        2206.0     72379722
960.50/482.33	c ................................ | ********..               2091000 | 314465               960.7        2176.5     73457800
983.85/494.05	c ................................ | ********..               2127000 | 319856               984.1        2161.3     74242532
1008.79/506.57	c ................................ | ********..               2158000 | 324582              1009.1        2138.5     75256209
1032.14/518.25	c ................................ | ********..               2178000 | 327969              1032.4        2109.6     76101298
1056.50/530.48	c ................................ | ********..               2207000 | 332795              1056.8        2088.3     77051357
1080.05/542.23	c ................................ | *********.               2227000 | 336042              1080.3        2061.5     77829346
1104.59/554.57	c ................................ | *********.               2250000 | 339827              1104.9        2036.4     78898992
1128.14/566.30	c ................................ | *********.               2271000 | 343440              1128.3        2012.7     79812099
1152.09/578.32	c ................................ | *********.               2291000 | 346608              1152.3        1988.2     80924447
1176.04/590.36	c ................................ | *********.               2320000 | 351159              1176.3        1972.2     82037566

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-1531216-1238400683/watcher-1531216-1238400683 -o /tmp/evaluation-result-1531216-1238400683/solver-1531216-1238400683 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531216-1238400683.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: 1.19 1.63 1.42 3/64 568
/proc/meminfo: memFree=1509624/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=932 CPUtime=0
/proc/568/stat : 568 (ttsth-5-0) R 566 568 356 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1112733517 954368 121 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/568/statm: 233 121 78 176 0 55 0

[startup+0.017112 s]
/proc/loadavg: 1.19 1.63 1.42 3/64 568
/proc/meminfo: memFree=1509624/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=1460 CPUtime=0.01
/proc/568/stat : 568 (ttsth-5-0) R 566 568 356 0 -1 4194304 238 0 0 0 1 0 0 0 18 0 1 0 1112733517 1495040 222 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/568/statm: 365 222 78 176 0 187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1460

[startup+0.101124 s]
/proc/loadavg: 1.19 1.63 1.42 3/64 568
/proc/meminfo: memFree=1509624/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=3440 CPUtime=0.09
/proc/568/stat : 568 (ttsth-5-0) R 566 568 356 0 -1 4194304 745 0 0 0 9 0 0 0 18 0 1 0 1112733517 3522560 729 1992294400 134512640 135237372 4294956192 18446744073709551615 134728864 0 0 4096 0 0 0 0 17 1 0 0
/proc/568/statm: 860 729 79 176 0 682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301153 s]
/proc/loadavg: 1.19 1.63 1.42 3/64 568
/proc/meminfo: memFree=1509624/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=4292 CPUtime=0.29
/proc/568/stat : 568 (ttsth-5-0) R 566 568 356 0 -1 4194304 948 0 0 0 29 0 0 0 19 0 1 0 1112733517 4395008 932 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/568/statm: 1073 932 80 176 0 895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4292

[startup+0.701211 s]
/proc/loadavg: 1.19 1.63 1.42 3/64 568
/proc/meminfo: memFree=1509624/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=4292 CPUtime=0.69
/proc/568/stat : 568 (ttsth-5-0) R 566 568 356 0 -1 4194304 948 0 0 0 69 0 0 0 22 0 1 0 1112733517 4395008 932 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/568/statm: 1073 932 80 176 0 895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4292

[startup+1.50133 s]
/proc/loadavg: 1.19 1.63 1.42 2/65 569
/proc/meminfo: memFree=1506160/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=4292 CPUtime=1.49
/proc/568/stat : 568 (ttsth-5-0) R 566 568 356 0 -1 4194304 954 0 0 0 149 0 0 0 25 0 1 0 1112733517 4395008 938 1992294400 134512640 135237372 4294956192 18446744073709551615 134599408 0 0 4096 0 0 0 0 17 1 0 0
/proc/568/statm: 1073 938 80 176 0 895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4292

[startup+3.10257 s]
/proc/loadavg: 1.19 1.63 1.42 3/67 571
/proc/meminfo: memFree=1494688/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=38548 CPUtime=4.19
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 4250 0 0 0 418 1 0 0 25 0 3 0 1112733517 39473152 4234 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 9637 4234 98 176 0 9459 0
[pid=568/tid=570] ppid=566 vsize=38548 CPUtime=1.1
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 340 0 0 0 110 0 0 0 19 0 3 0 1112733717 39473152 4234 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=38548 CPUtime=1.1
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 267 0 0 0 110 0 0 0 23 0 3 0 1112733717 39473152 4234 1992294400 134512640 135237372 4294956192 18446744073709551615 134681648 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.19
Current children cumulated vsize (KiB) 38548

[startup+6.30103 s]
/proc/loadavg: 1.25 1.64 1.43 3/67 571
/proc/meminfo: memFree=1487392/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=46700 CPUtime=10.57
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 6281 0 0 0 1054 3 0 0 25 0 3 0 1112733517 47820800 6265 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 11675 6265 98 176 0 11497 0
[pid=568/tid=570] ppid=566 vsize=46700 CPUtime=4.29
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 1467 0 0 0 428 1 0 0 17 0 3 0 1112733717 47820800 6265 1992294400 134512640 135237372 4294956192 18446744073709551615 134587907 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=46700 CPUtime=4.27
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 1171 0 0 0 427 0 0 0 25 0 3 0 1112733717 47820800 6265 1992294400 134512640 135237372 4294956192 18446744073709551615 134591177 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.57
Current children cumulated vsize (KiB) 46700

[startup+12.702 s]
/proc/loadavg: 1.31 1.64 1.43 3/67 571
/proc/meminfo: memFree=1462432/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=72188 CPUtime=23.34
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 12668 0 0 0 2327 7 0 0 25 0 3 0 1112733517 73920512 12652 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 18047 12652 98 176 0 17869 0
[pid=568/tid=570] ppid=566 vsize=72188 CPUtime=10.69
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 4075 0 0 0 1067 2 0 0 25 0 3 0 1112733717 73920512 12652 1992294400 134512640 135237372 4294956192 18446744073709551615 134592970 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=72188 CPUtime=10.65
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 4950 0 0 0 1062 3 0 0 25 0 3 0 1112733717 73920512 12652 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.34
Current children cumulated vsize (KiB) 72188

[startup+25.5018 s]
/proc/loadavg: 1.46 1.66 1.44 3/67 571
/proc/meminfo: memFree=1399392/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=133036 CPUtime=48.89
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 27867 0 0 0 4873 16 0 0 25 0 3 0 1112733517 136228864 27851 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 33259 27851 98 176 0 33081 0
[pid=568/tid=570] ppid=566 vsize=133036 CPUtime=23.49
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 12451 0 0 0 2342 7 0 0 25 0 3 0 1112733717 136228864 27851 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=133036 CPUtime=23.4
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 11773 0 0 0 2333 7 0 0 25 0 3 0 1112733717 136228864 27851 1992294400 134512640 135237372 4294956192 18446744073709551615 134590241 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 48.89
Current children cumulated vsize (KiB) 133036

[startup+51.1015 s]
/proc/loadavg: 1.65 1.69 1.45 3/67 571
/proc/meminfo: memFree=1300512/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=231832 CPUtime=99.98
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 52588 0 0 0 9969 29 0 0 25 0 3 0 1112733517 237395968 52572 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 57958 52572 98 176 0 57780 0
[pid=568/tid=570] ppid=566 vsize=231832 CPUtime=49.08
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 25897 0 0 0 4894 14 0 0 25 0 3 0 1112733717 237395968 52572 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=231832 CPUtime=48.9
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 23048 0 0 0 4877 13 0 0 25 0 3 0 1112733717 237395968 52572 1992294400 134512640 135237372 4294956192 18446744073709551615 134680262 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.98
Current children cumulated vsize (KiB) 231832

[startup+102.306 s]
/proc/loadavg: 1.84 1.73 1.48 3/67 571
/proc/meminfo: memFree=1149280/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=381404 CPUtime=202.16
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 89987 0 0 0 20168 48 0 0 25 0 3 0 1112733517 390557696 89970 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 95351 89970 98 176 0 95173 0
[pid=568/tid=570] ppid=566 vsize=381404 CPUtime=100.27
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 47000 0 0 0 10001 26 0 0 25 0 3 0 1112733717 390557696 89970 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=381404 CPUtime=99.89
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 39344 0 0 0 9969 20 0 0 25 0 3 0 1112733717 390557696 89970 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.16
Current children cumulated vsize (KiB) 381404

[startup+162.302 s]
/proc/loadavg: 1.94 1.78 1.51 3/67 571
/proc/meminfo: memFree=998496/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=533376 CPUtime=321.89
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 127970 0 0 0 32123 66 0 0 25 0 3 0 1112733517 546177024 127953 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 133344 127953 98 176 0 133166 0
[pid=568/tid=570] ppid=566 vsize=533376 CPUtime=160.24
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 66330 0 0 0 15989 35 0 0 25 0 3 0 1112733717 546177024 127953 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=533376 CPUtime=159.65
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 57997 0 0 0 15936 29 0 0 25 0 3 0 1112733717 546177024 127953 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 321.89
Current children cumulated vsize (KiB) 533376

[startup+222.302 s]
/proc/loadavg: 1.98 1.82 1.54 3/67 571
/proc/meminfo: memFree=842464/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=688388 CPUtime=441.63
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 166704 0 0 0 44076 87 0 0 25 0 3 0 1112733517 704909312 166687 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 172097 166687 98 176 0 171919 0
[pid=568/tid=570] ppid=566 vsize=688388 CPUtime=220.22
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 85278 0 0 0 21976 46 0 0 25 0 3 0 1112733717 704909312 166687 1992294400 134512640 135237372 4294956192 18446744073709551615 134590241 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=688388 CPUtime=219.41
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 77783 0 0 0 21902 39 0 0 25 0 3 0 1112733717 704909312 166687 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.63
Current children cumulated vsize (KiB) 688388

[startup+282.302 s]
/proc/loadavg: 1.99 1.85 1.56 3/67 571
/proc/meminfo: memFree=697312/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=834148 CPUtime=561.37
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 203192 0 0 0 56034 103 0 0 25 0 3 0 1112733517 854167552 203175 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 208537 203175 98 176 0 208359 0
[pid=568/tid=570] ppid=566 vsize=834148 CPUtime=280.2
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 100232 0 0 0 27967 53 0 0 25 0 3 0 1112733717 854167552 203175 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=834148 CPUtime=279.16
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 99317 0 0 0 27868 48 0 0 25 0 3 0 1112733717 854167552 203175 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.37
Current children cumulated vsize (KiB) 834148

[startup+342.302 s]
/proc/loadavg: 2.05 1.89 1.59 3/67 571
/proc/meminfo: memFree=579560/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=950760 CPUtime=681.11
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 232318 0 0 0 67995 116 0 0 25 0 3 0 1112733517 973578240 232301 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 237690 232301 98 176 0 237512 0
[pid=568/tid=570] ppid=566 vsize=950760 CPUtime=340.18
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 110008 0 0 0 33961 57 0 0 25 0 3 0 1112733717 973578240 232301 1992294400 134512640 135237372 4294956192 18446744073709551615 134680326 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=950760 CPUtime=338.93
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 118667 0 0 0 33836 57 0 0 25 0 3 0 1112733717 973578240 232301 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.11
Current children cumulated vsize (KiB) 950760

[startup+402.301 s]
/proc/loadavg: 2.02 1.90 1.61 3/67 571
/proc/meminfo: memFree=463080/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=1068040 CPUtime=800.85
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 261624 0 0 0 79955 130 0 0 25 0 3 0 1112733517 1093672960 261607 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 267010 261607 98 176 0 266832 0
[pid=568/tid=570] ppid=566 vsize=1068040 CPUtime=400.16
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 121277 0 0 0 39953 63 0 0 25 0 3 0 1112733717 1093672960 261607 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=1068040 CPUtime=398.68
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 136704 0 0 0 39804 64 0 0 25 0 3 0 1112733717 1093672960 261607 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 800.85
Current children cumulated vsize (KiB) 1068040

[startup+462.301 s]
/proc/loadavg: 2.00 1.92 1.64 3/67 571
/proc/meminfo: memFree=346792/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=1182760 CPUtime=920.59
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 290304 0 0 0 91916 143 0 0 25 0 3 0 1112733517 1211146240 290287 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 295690 290287 98 176 0 295512 0
[pid=568/tid=570] ppid=566 vsize=1182760 CPUtime=460.14
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 132097 0 0 0 45945 69 0 0 25 0 3 0 1112733717 1211146240 290287 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=1182760 CPUtime=458.44
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 154564 0 0 0 45773 71 0 0 25 0 3 0 1112733717 1211146240 290287 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.59
Current children cumulated vsize (KiB) 1182760

[startup+522.303 s]
/proc/loadavg: 2.00 1.93 1.65 3/67 571
/proc/meminfo: memFree=266536/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=1264040 CPUtime=1040.33
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 310665 0 0 0 103881 152 0 0 25 0 3 0 1112733517 1294376960 310648 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 316010 310648 98 176 0 315832 0
[pid=568/tid=570] ppid=566 vsize=1264040 CPUtime=520.12
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 140669 0 0 0 51939 73 0 0 25 0 3 0 1112733717 1294376960 310648 1992294400 134512640 135237372 4294956192 18446744073709551615 134562405 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=1264040 CPUtime=518.21
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 166353 0 0 0 51744 77 0 0 25 0 3 0 1112733717 1294376960 310648 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.33
Current children cumulated vsize (KiB) 1264040

[startup+582.303 s]
/proc/loadavg: 2.00 1.94 1.67 3/67 571
/proc/meminfo: memFree=188008/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=1341640 CPUtime=1160.06
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 330053 0 0 0 115844 162 0 0 25 0 3 0 1112733517 1373839360 330036 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 335410 330036 98 176 0 335232 0
[pid=568/tid=570] ppid=566 vsize=1341640 CPUtime=580.1
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 148820 0 0 0 57932 78 0 0 25 0 3 0 1112733717 1373839360 330036 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=1341640 CPUtime=577.96
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 177590 0 0 0 57714 82 0 0 25 0 3 0 1112733717 1373839360 330036 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.06
Current children cumulated vsize (KiB) 1341640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.401 s]
/proc/loadavg: 2.00 1.94 1.68 3/67 571
/proc/meminfo: memFree=156200/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=1372360 CPUtime=1200.19
/proc/568/stat : 568 (ttsth-5-0) S 566 568 356 0 -1 4194304 337719 0 0 0 119853 166 0 0 25 0 3 0 1112733517 1405296640 337702 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 343090 337702 98 176 0 342912 0
[pid=568/tid=570] ppid=566 vsize=1372360 CPUtime=600.19
/proc/568/task/570/stat : 570 (ttsth-5-0) R 566 568 356 0 -1 4194368 150641 0 0 0 59940 79 0 0 25 0 3 0 1112733717 1405296640 337702 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=568/tid=571] ppid=566 vsize=1372360 CPUtime=597.98
/proc/568/task/571/stat : 571 (ttsth-5-0) R 566 568 356 0 -1 4194368 183435 0 0 0 59714 84 0 0 25 0 3 0 1112733717 1405296640 337702 1992294400 134512640 135237372 4294956192 18446744073709551615 134562348 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 1372360

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

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

[startup+602.603 s]
/proc/loadavg: 2.00 1.94 1.68 3/67 571
/proc/meminfo: memFree=156200/2055920 swapFree=4175692/4192956
[pid=568] ppid=566 vsize=0 CPUtime=1200.39
/proc/568/stat : 568 (ttsth-5-0) Z 566 568 356 0 -1 4195340 337719 0 0 0 119854 185 0 0 16 0 2 0 1112733517 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/568/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.39
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.611
CPU time (s): 1200.4
CPU user time (s): 1198.55
CPU system time (s): 1.85872
CPU usage (%): 199.201
Max. virtual memory (cumulated for all children) (KiB): 1372360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.85872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 337719
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= 50
involuntary context switches= 9175

runsolver used 0.639902 second user time and 1.57176 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-30 10:11:23
IDJOB=1531216
IDBENCH=70337
IDSOLVER=549
FILE ID=node30/1531216-1238400683
PBS_JOBID= 9061416
Free space on /tmp= 66356 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531216-1238400683/watcher-1531216-1238400683 -o /tmp/evaluation-result-1531216-1238400683/solver-1531216-1238400683 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531216-1238400683.cnf

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

MD5SUM BENCH= 526915dc72c013b3ed33744e623b5ae9
RANDOM SEED=667508917

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1510040 kB
Buffers:         72208 kB
Cached:         389164 kB
SwapCached:      11092 kB
Active:          27000 kB
Inactive:       447416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510040 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          18716 kB
Slab:            57432 kB
Committed_AS:  3058700 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB
End job on node30 at 2009-03-30 10:21:28