Trace number 1531330

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) 1200.24 602.003

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
MD5SUMe34d6d6a0a2cfdccfc6dbc62facdd555
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark915.619
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531330-1238421365.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 = 100
0.00/0.00	c Clauses = 2130
0.00/0.00	c Literals = 10650
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 100
0.00/0.00	c Clauses = 2130
0.00/0.00	c Literals = 10650
0.00/0.00	c a2
0.01/0.03	c a1
0.79/0.89	c Independent sub-problems = 1
0.79/0.89	c Sub-problem with 100 variables and 2130 clauses
0.79/0.89	c using permutation method 4
0.79/0.89	c count = 2
0.79/0.89	c Ordering finished 0.890 seconds
0.79/0.89	c mapped 0.890 seconds
0.79/0.89	c permuted 0.890 seconds
0.79/0.89	c about to sort
0.79/0.89	c sorted
0.89/0.92	c clauses now 2130
0.89/0.92	c init finished 0.890 seconds
0.89/0.92	c tree built 0.910 seconds
0.89/0.92	c 
0.89/0.92	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.92	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.92	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.92	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.92	c ................................ | ..........                     2 |                        0.9           2.2             
0.89/0.92	c ................................ | ..........                     3 |                        0.9           3.3             
0.89/0.92	c ................................ | ..........                     4 |                        0.9           4.4             
0.89/0.92	c ................................ | ..........                     5 |                        0.9           5.5             
0.89/0.94	c ................................ | ..........                  1000 | 210                    1.0        1041.7        10986
24.01/12.53	c ................................ | ..........                110000 | 39909                 24.1        4566.2      3437520
47.96/24.52	c ................................ | ..........                218000 | 78097                 48.0        4540.7      6170775
71.91/36.54	c ................................ | ..........                286000 | 104039                72.0        3971.7      8455303
96.25/48.77	c ................................ | ..........                341000 | 125110                96.4        3537.0     10400256
120.40/60.81	c ................................ | *.........                384000 | 141321               120.4        3188.3     12034482
144.15/72.75	c ................................ | *.........                425000 | 157098               144.3        2945.7     13540316
168.11/84.73	c ................................ | *.........                460000 | 170582               168.2        2735.0     14893373
192.05/96.72	c ................................ | *.........                495000 | 183786               192.1        2576.4     16071182
216.79/109.19	c ................................ | *.........                525000 | 195464               217.0        2419.4     17236589
240.33/120.92	c ................................ | **........                553000 | 206571               240.4        2300.1     18200591
264.48/133.03	c ................................ | **........                578000 | 216881               264.6        2184.6     19174086
289.02/145.32	c ................................ | **........                604000 | 227591               289.1        2089.2     20071999
312.17/156.95	c ................................ | **........                626000 | 235905               312.3        2004.4     20937931
336.11/168.95	c ................................ | **........                647000 | 244395               336.3        1924.0     21771108
360.66/181.29	c ................................ | ***.......                668000 | 252768               360.9        1850.9     22628220
384.21/193.08	c ................................ | ***.......                690000 | 261655               384.4        1794.9     23481163
407.96/204.92	c ................................ | ***.......                714000 | 271575               408.1        1749.7     24397054
432.30/217.11	c ................................ | ***.......                745000 | 283828               432.4        1722.9     25337715
456.04/229.06	c ................................ | ***.......                774000 | 295782               456.2        1696.5     26306843
480.59/241.34	c ................................ | ****......                800000 | 306787               480.7        1664.1     27362124
504.34/253.25	c ................................ | ****......                822000 | 315890               504.5        1629.3     28334657
528.09/265.16	c ................................ | ****......                845000 | 325377               528.3        1599.5     29295809
552.63/277.45	c ................................ | ****......                873000 | 336487               552.8        1579.2     30235542
575.78/289.07	c ................................ | ****......                896000 | 346073               576.0        1555.5     31021557
600.90/301.62	c ................................ | *****.....                918000 | 355355               601.0        1527.4     31824144
624.25/313.30	c ................................ | *****.....                937000 | 362931               624.4        1500.8     32549139
648.20/325.37	c ................................ | *****.....                955000 | 370571               648.4        1472.8     33325130
672.15/337.34	c ................................ | *****.....                975000 | 378884               672.3        1450.2     34120034
695.89/349.21	c ................................ | *****.....                994000 | 387065               696.0        1428.1     34811538
719.84/361.25	c ................................ | ******....               1013000 | 394740               720.1        1406.8     35522759
743.98/373.37	c ................................ | ******....               1030000 | 401946               744.2        1383.9     36243329
767.93/385.36	c ................................ | ******....               1046000 | 408695               768.2        1361.7     37001495
792.07/397.46	c ................................ | ******....               1065000 | 416426               792.3        1344.2     37747374
815.82/409.39	c ................................ | ******....               1081000 | 423409               816.1        1324.5     38515246
841.37/422.11	c ................................ | *******...               1097000 | 430306               841.5        1303.6     39296857
864.31/433.61	c ................................ | *******...               1113000 | 436693               864.5        1287.5     40010939
887.86/445.45	c ................................ | *******...               1129000 | 443136               888.1        1271.2     40729880
912.80/457.91	c ................................ | *******...               1146000 | 449704               913.0        1255.2     41470441
936.55/469.88	c ................................ | *******...               1167000 | 457586               936.9        1245.7     42191089
960.70/481.99	c ................................ | ********..               1188000 | 465557               961.0        1236.2     43003939
983.85/493.54	c ................................ | ********..               1207000 | 473121               984.1        1226.5     43663816
1007.99/505.70	c ................................ | ********..               1230000 | 481728              1008.4        1219.8     44371442
1032.14/517.73	c ................................ | ********..               1251000 | 489895              1032.4        1211.8     45044834
1056.49/529.98	c ................................ | ********..               1271000 | 497631              1056.8        1202.7     45729926
1081.04/542.24	c ................................ | *********.               1290000 | 505305              1081.3        1193.0     46398692
1104.77/554.19	c ................................ | *********.               1308000 | 512103              1105.1        1183.6     47080478
1127.72/565.67	c ................................ | *********.               1324000 | 518229              1128.0        1173.7     47666064
1152.87/578.28	c ................................ | *********.               1342000 | 525290              1153.2        1163.7     48336861
1176.21/589.93	c ................................ | *********.               1360000 | 532121              1176.5        1156.0     48989314
1199.96/601.87	c CPU limit (1200) reached
1199.96/601.87	c Time = 1200.29 seconds
1199.96/601.87	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531330-1238421365/watcher-1531330-1238421365 -o /tmp/evaluation-result-1531330-1238421365/solver-1531330-1238421365 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531330-1238421365.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: 0.99 0.97 0.99 2/65 13618
/proc/meminfo: memFree=1655392/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=932 CPUtime=0
/proc/13618/stat : 13618 (ttsth-5-0) R 13616 13618 13196 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1114798790 954368 116 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/13618/statm: 233 117 77 176 0 55 0

[startup+0.013443 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13618
/proc/meminfo: memFree=1655392/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=1468 CPUtime=0.01
/proc/13618/stat : 13618 (ttsth-5-0) R 13616 13618 13196 0 -1 4194304 261 0 0 0 1 0 0 0 18 0 1 0 1114798790 1503232 244 1992294400 134512640 135237372 4294956192 18446744073709551615 134680270 0 0 4096 0 0 0 0 17 1 0 0
/proc/13618/statm: 367 244 78 176 0 189 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1468

[startup+0.102459 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13618
/proc/meminfo: memFree=1655392/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=1468 CPUtime=0.1
/proc/13618/stat : 13618 (ttsth-5-0) R 13616 13618 13196 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 1114798790 1503232 249 1992294400 134512640 135237372 4294956192 18446744073709551615 134553892 0 0 4096 0 0 0 0 17 1 0 0
/proc/13618/statm: 367 249 79 176 0 189 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.302493 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13618
/proc/meminfo: memFree=1655392/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=1468 CPUtime=0.3
/proc/13618/stat : 13618 (ttsth-5-0) R 13616 13618 13196 0 -1 4194304 266 0 0 0 30 0 0 0 19 0 1 0 1114798790 1503232 249 1992294400 134512640 135237372 4294956192 18446744073709551615 134553862 0 0 4096 0 0 0 0 17 1 0 0
/proc/13618/statm: 367 249 79 176 0 189 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.701565 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13618
/proc/meminfo: memFree=1655392/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=1468 CPUtime=0.69
/proc/13618/stat : 13618 (ttsth-5-0) R 13616 13618 13196 0 -1 4194304 266 0 0 0 69 0 0 0 23 0 1 0 1114798790 1503232 249 1992294400 134512640 135237372 4294956192 18446744073709551615 134553862 0 0 4096 0 0 0 0 17 1 0 0
/proc/13618/statm: 367 249 79 176 0 189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1468

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 13621
/proc/meminfo: memFree=1652808/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=29844 CPUtime=2.07
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 1957 0 0 0 206 1 0 0 24 0 3 0 1114798790 30560256 1931 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 7461 1931 97 176 0 7283 0
[pid=13618/tid=13620] ppid=13616 vsize=29844 CPUtime=0.57
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 686 0 0 0 57 0 0 0 18 0 3 0 1114798882 30560256 1931 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=29844 CPUtime=0.56
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 705 0 0 0 56 0 0 0 18 0 3 0 1114798882 30560256 1931 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 29844

[startup+3.102 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 13621
/proc/meminfo: memFree=1643080/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=41044 CPUtime=5.26
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 4751 0 0 0 524 2 0 0 24 0 3 0 1114798790 42029056 4725 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 10261 4725 97 176 0 10083 0
[pid=13618/tid=13620] ppid=13616 vsize=41044 CPUtime=2.17
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 1953 0 0 0 217 0 0 0 25 0 3 0 1114798882 42029056 4725 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=41044 CPUtime=2.15
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 2232 0 0 0 215 0 0 0 25 0 3 0 1114798882 42029056 4725 1992294400 134512640 135237372 4294956192 18446744073709551615 134589646 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.26
Current children cumulated vsize (KiB) 41044

[startup+6.30157 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 13621
/proc/meminfo: memFree=1624200/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=57364 CPUtime=11.65
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 8816 0 0 0 1161 4 0 0 24 0 3 0 1114798790 58740736 8790 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 14341 8790 97 176 0 14163 0
[pid=13618/tid=13620] ppid=13616 vsize=57364 CPUtime=5.37
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 3706 0 0 0 536 1 0 0 25 0 3 0 1114798882 58740736 8790 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=57364 CPUtime=5.34
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 4544 0 0 0 533 1 0 0 20 0 3 0 1114798882 58740736 8790 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.65
Current children cumulated vsize (KiB) 57364

[startup+12.7017 s]
/proc/loadavg: 1.15 1.00 1.00 3/68 13621
/proc/meminfo: memFree=1599752/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=79924 CPUtime=24.41
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 14492 0 0 0 2434 7 0 0 24 0 3 0 1114798790 81842176 14466 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 19981 14466 97 176 0 19803 0
[pid=13618/tid=13620] ppid=13616 vsize=79924 CPUtime=11.77
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 6094 0 0 0 1174 3 0 0 25 0 3 0 1114798882 81842176 14466 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=79924 CPUtime=11.72
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 7832 0 0 0 1169 3 0 0 25 0 3 0 1114798882 81842176 14466 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.41
Current children cumulated vsize (KiB) 79924

[startup+25.503 s]
/proc/loadavg: 1.28 1.04 1.01 3/68 13621
/proc/meminfo: memFree=1551944/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=126324 CPUtime=49.96
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 26108 0 0 0 4980 16 0 0 24 0 3 0 1114798790 129355776 26082 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 31581 26082 97 176 0 31403 0
[pid=13618/tid=13620] ppid=13616 vsize=126324 CPUtime=24.56
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 12647 0 0 0 2447 9 0 0 25 0 3 0 1114798882 129355776 26082 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=126324 CPUtime=24.47
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 12895 0 0 0 2441 6 0 0 25 0 3 0 1114798882 129355776 26082 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.96
Current children cumulated vsize (KiB) 126324

[startup+51.1025 s]
/proc/loadavg: 1.52 1.11 1.03 3/68 13621
/proc/meminfo: memFree=1482504/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=196084 CPUtime=101.04
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 43523 0 0 0 10075 29 0 0 24 0 3 0 1114798790 200790016 43497 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 49021 43497 97 176 0 48843 0
[pid=13618/tid=13620] ppid=13616 vsize=196084 CPUtime=50.15
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 20675 0 0 0 5000 15 0 0 25 0 3 0 1114798882 200790016 43497 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=196084 CPUtime=49.96
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 22282 0 0 0 4983 13 0 0 25 0 3 0 1114798882 200790016 43497 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.04
Current children cumulated vsize (KiB) 196084

[startup+102.306 s]
/proc/loadavg: 1.81 1.26 1.09 3/68 13621
/proc/meminfo: memFree=1386568/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=290644 CPUtime=203.22
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 67185 0 0 0 20273 49 0 0 24 0 3 0 1114798790 297619456 67159 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 72661 67159 97 176 0 72483 0
[pid=13618/tid=13620] ppid=13616 vsize=290644 CPUtime=101.34
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 31943 0 0 0 10109 25 0 0 25 0 3 0 1114798882 297619456 67159 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=290644 CPUtime=100.95
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 34676 0 0 0 10072 23 0 0 25 0 3 0 1114798882 297619456 67159 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.22
Current children cumulated vsize (KiB) 290644

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/68 13621
/proc/meminfo: memFree=1312456/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=365044 CPUtime=322.95
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 85790 0 0 0 32228 67 0 0 24 0 3 0 1114798790 373805056 85764 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 91261 85764 97 176 0 91083 0
[pid=13618/tid=13620] ppid=13616 vsize=365044 CPUtime=161.31
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 40126 0 0 0 16097 34 0 0 25 0 3 0 1114798882 373805056 85764 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=365044 CPUtime=160.7
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 45098 0 0 0 16039 31 0 0 25 0 3 0 1114798882 373805056 85764 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.95
Current children cumulated vsize (KiB) 365044

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/68 13621
/proc/meminfo: memFree=1240584/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=436244 CPUtime=442.68
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 103605 0 0 0 44185 83 0 0 24 0 3 0 1114798790 446713856 103579 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 109061 103579 97 176 0 108883 0
[pid=13618/tid=13620] ppid=13616 vsize=436244 CPUtime=221.28
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 48537 0 0 0 22087 41 0 0 25 0 3 0 1114798882 446713856 103579 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=436244 CPUtime=220.45
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 54502 0 0 0 22005 40 0 0 25 0 3 0 1114798882 446713856 103579 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.68
Current children cumulated vsize (KiB) 436244

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 13621
/proc/meminfo: memFree=1163656/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=513684 CPUtime=562.41
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 122959 0 0 0 56141 100 0 0 24 0 3 0 1114798790 526012416 122933 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 128421 122933 97 176 0 128243 0
[pid=13618/tid=13620] ppid=13616 vsize=513684 CPUtime=281.27
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 57451 0 0 0 28078 49 0 0 25 0 3 0 1114798882 526012416 122933 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=513684 CPUtime=280.21
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 64942 0 0 0 27971 50 0 0 25 0 3 0 1114798882 526012416 122933 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.41
Current children cumulated vsize (KiB) 513684

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 13627
/proc/meminfo: memFree=1101768/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=574804 CPUtime=682.11
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 138236 0 0 0 68094 117 0 0 24 0 3 0 1114798790 588599296 138210 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 143701 138210 97 176 0 143523 0
[pid=13618/tid=13620] ppid=13616 vsize=574804 CPUtime=341.22
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 65169 0 0 0 34064 58 0 0 25 0 3 0 1114798882 588599296 138210 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=574804 CPUtime=339.96
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 72501 0 0 0 33938 58 0 0 25 0 3 0 1114798882 588599296 138210 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.11
Current children cumulated vsize (KiB) 574804

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 13627
/proc/meminfo: memFree=1043784/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=633364 CPUtime=801.86
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 152873 0 0 0 80054 132 0 0 24 0 3 0 1114798790 648564736 152847 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 158341 152847 97 176 0 158163 0
[pid=13618/tid=13620] ppid=13616 vsize=633364 CPUtime=401.2
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 71846 0 0 0 40055 65 0 0 25 0 3 0 1114798882 648564736 152847 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=633364 CPUtime=399.73
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 80461 0 0 0 39907 66 0 0 25 0 3 0 1114798882 648564736 152847 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.86
Current children cumulated vsize (KiB) 633364

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 13627
/proc/meminfo: memFree=984264/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=692244 CPUtime=921.59
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 167571 0 0 0 92010 149 0 0 24 0 3 0 1114798790 708857856 167545 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 173061 167545 97 176 0 172883 0
[pid=13618/tid=13620] ppid=13616 vsize=692244 CPUtime=461.17
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 77631 0 0 0 46045 72 0 0 25 0 3 0 1114798882 708857856 167545 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=692244 CPUtime=459.47
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 89374 0 0 0 45872 75 0 0 25 0 3 0 1114798882 708857856 167545 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.59
Current children cumulated vsize (KiB) 692244

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/68 13627
/proc/meminfo: memFree=927624/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=749204 CPUtime=1041.31
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 181845 0 0 0 103971 160 0 0 24 0 3 0 1114798790 767184896 181819 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 187301 181819 97 176 0 187123 0
[pid=13618/tid=13620] ppid=13616 vsize=749204 CPUtime=521.15
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 84622 0 0 0 52037 78 0 0 25 0 3 0 1114798882 767184896 181819 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=749204 CPUtime=519.23
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 96657 0 0 0 51842 81 0 0 25 0 3 0 1114798882 767184896 181819 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.31
Current children cumulated vsize (KiB) 749204

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 13627
/proc/meminfo: memFree=874888/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=801524 CPUtime=1161.05
/proc/13618/stat : 13618 (ttsth-5-0) S 13616 13618 13196 0 -1 4194304 194922 0 0 0 115935 170 0 0 24 0 3 0 1114798790 820760576 194896 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13618/statm: 200381 194896 97 176 0 200203 0
[pid=13618/tid=13620] ppid=13616 vsize=801524 CPUtime=581.13
/proc/13618/task/13620/stat : 13620 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 90977 0 0 0 58030 83 0 0 25 0 3 0 1114798882 820760576 194896 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13618/tid=13621] ppid=13616 vsize=801524 CPUtime=578.99
/proc/13618/task/13621/stat : 13621 (ttsth-5-0) R 13616 13618 13196 0 -1 4194368 103379 0 0 0 57813 86 0 0 25 0 3 0 1114798882 820760576 194896 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.05
Current children cumulated vsize (KiB) 801524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 13627
/proc/meminfo: memFree=1028296/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=0 CPUtime=1200.13
/proc/13618/stat : 13618 (ttsth-5-0) R 13616 13618 13196 0 -1 4195332 199058 0 0 0 119836 177 0 0 17 0 1 0 1114798790 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13618/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

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

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

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 13627
/proc/meminfo: memFree=1028296/2055920 swapFree=4177700/4192956
[pid=13618] ppid=13616 vsize=0 CPUtime=1200.13
/proc/13618/stat : 13618 (ttsth-5-0) R 13616 13618 13196 0 -1 4195332 199058 0 0 0 119836 177 0 0 17 0 1 0 1114798790 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13618/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 602.003
CPU time (s): 1200.24
CPU user time (s): 1198.37
CPU system time (s): 1.87271
CPU usage (%): 199.375
Max. virtual memory (cumulated for all children) (KiB): 818164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.37
system time used= 1.87271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199058
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= 53
involuntary context switches= 9237

runsolver used 0.764883 second user time and 1.44078 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-30 15:56:05
IDJOB=1531330
IDBENCH=70394
IDSOLVER=549
FILE ID=node56/1531330-1238421365
PBS_JOBID= 9061487
Free space on /tmp= 103044 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1629955917-055.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531330-1238421365/watcher-1531330-1238421365 -o /tmp/evaluation-result-1531330-1238421365/solver-1531330-1238421365 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531330-1238421365.cnf

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

MD5SUM BENCH= e34d6d6a0a2cfdccfc6dbc62facdd555
RANDOM SEED=1723262743

node56.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		: 3000.256
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		: 3000.256
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:       1655808 kB
Buffers:         72752 kB
Cached:         232444 kB
SwapCached:       9032 kB
Active:         101624 kB
Inactive:       214064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655808 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            70288 kB
Committed_AS:  2543916 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-03-30 16:06:09