Trace number 425383

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 5000.11 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S406284248-03.cnf
MD5SUMfbd5031feeefb5afb2663296d251bb8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.9159
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.11	c Starting solver ...
0.10/0.13	c Restarting after 101 conflicts
0.10/0.16	c Restarting after 252 conflicts
0.10/0.19	c Restarting after 478 conflicts
0.19/0.25	c Restarting after 816 conflicts
0.29/0.33	c Restarting after 1322 conflicts
0.39/0.46	c Restarting after 2081 conflicts
0.59/0.66	c Restarting after 3220 conflicts
0.89/1.00	c Restarting after 4928 conflicts
1.49/1.56	c Restarting after 7490 conflicts
2.59/2.63	c Restarting after 11334 conflicts
4.49/4.52	c Restarting after 17100 conflicts
7.59/7.62	c Restarting after 25750 conflicts
13.29/13.31	c Restarting after 38725 conflicts
23.79/23.82	c Restarting after 58186 conflicts
41.88/41.96	c Restarting after 87378 conflicts
68.27/68.34	c Restarting after 131168 conflicts
114.96/115.01	c Restarting after 196853 conflicts
187.34/187.43	c Restarting after 295380 conflicts
317.91/318.06	c Restarting after 443169 conflicts
525.86/526.01	c Restarting after 664852 conflicts
871.56/871.85	c Restarting after 997377 conflicts
1404.13/1404.51	c Restarting after 1496165 conflicts
2192.93/2193.64	c Restarting after 2244348 conflicts
3570.67/3571.72	c Restarting after 3366623 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-425383-1177713247 -o ROOT/results/node43/solver-425383-1177713247 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425383-1177713247/sat7_bin /tmp/evaluation/425383-1177713247/instance-425383-1177713247.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.84 1.97 1.90 3/77 6590
/proc/meminfo: memFree=1539208/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=1232 CPUtime=0
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 219236474 1261568 138 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 308 138 87 220 0 85 0

[startup+0.0132249 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 6590
/proc/meminfo: memFree=1539208/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=1232 CPUtime=0.01
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 219236474 1261568 160 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 308 160 87 220 0 85 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1232

[startup+0.102233 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 6590
/proc/meminfo: memFree=1539208/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=3036 CPUtime=0.1
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 429 0 0 0 10 0 0 0 18 0 1 0 219236474 3108864 413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 759 414 88 220 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3036

[startup+0.301249 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 6590
/proc/meminfo: memFree=1539208/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=5224 CPUtime=0.29
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 703 0 0 0 29 0 0 0 19 0 1 0 219236474 5349376 687 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 1306 687 95 220 0 1083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5224

[startup+0.702284 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 6590
/proc/meminfo: memFree=1539208/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=5224 CPUtime=0.69
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 1027 0 0 0 69 0 0 0 22 0 1 0 219236474 5349376 1011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 1306 1011 95 220 0 1083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5224

[startup+1.50135 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 6591
/proc/meminfo: memFree=1534656/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=9324 CPUtime=1.49
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 1565 0 0 0 148 1 0 0 25 0 1 0 219236474 9547776 1549 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 2331 1549 95 220 0 2108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9324

[startup+3.10149 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 6591
/proc/meminfo: memFree=1531840/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=13424 CPUtime=3.09
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 2421 0 0 0 308 1 0 0 25 0 1 0 219236474 13746176 2405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 3356 2405 95 220 0 3133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13424

[startup+6.30177 s]
/proc/loadavg: 1.77 1.95 1.89 2/78 6591
/proc/meminfo: memFree=1525960/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=17524 CPUtime=6.29
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 3372 0 0 0 627 2 0 0 25 0 1 0 219236474 17944576 3356 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 4381 3356 95 220 0 4158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17524

[startup+12.7013 s]
/proc/loadavg: 1.71 1.93 1.89 2/78 6591
/proc/meminfo: memFree=1523592/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=17524 CPUtime=12.69
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 3996 0 0 0 1266 3 0 0 25 0 1 0 219236474 17944576 3980 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558989 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 4381 3980 95 220 0 4158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17524

[startup+25.5014 s]
/proc/loadavg: 1.55 1.89 1.87 2/78 6591
/proc/meminfo: memFree=1519624/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=21888 CPUtime=25.49
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 4926 0 0 0 2545 4 0 0 25 0 1 0 219236474 22413312 4910 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 5472 4910 95 220 0 5249 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21888

[startup+51.1017 s]
/proc/loadavg: 1.36 1.82 1.85 2/78 6591
/proc/meminfo: memFree=1515528/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=26388 CPUtime=51.08
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 5950 0 0 0 5103 5 0 0 25 0 1 0 219236474 27021312 5934 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 6597 5934 95 220 0 6374 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26388

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.80 2/78 6591
/proc/meminfo: memFree=1510984/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=31308 CPUtime=102.27
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 7093 0 0 0 10220 7 0 0 25 0 1 0 219236474 32059392 7077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 7827 7077 95 220 0 7604 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31308

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 6591
/proc/meminfo: memFree=1507912/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=32124 CPUtime=162.25
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 7854 0 0 0 16217 8 0 0 25 0 1 0 219236474 32894976 7838 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 8031 7838 95 220 0 7808 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32124

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 6591
/proc/meminfo: memFree=1505992/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=36904 CPUtime=222.23
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 8325 0 0 0 22214 9 0 0 25 0 1 0 219236474 37789696 8309 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 9226 8309 95 220 0 9003 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36904

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 6591
/proc/meminfo: memFree=1504584/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=37308 CPUtime=282.22
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 8673 0 0 0 28212 10 0 0 25 0 1 0 219236474 38203392 8657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 9327 8657 95 220 0 9104 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37308

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.61 2/78 6591
/proc/meminfo: memFree=1501576/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=41964 CPUtime=342.2
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 9424 0 0 0 34209 11 0 0 25 0 1 0 219236474 42971136 9408 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 10491 9408 95 220 0 10268 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41964

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.57 2/78 6593
/proc/meminfo: memFree=1498696/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=42516 CPUtime=402.19
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 10117 0 0 0 40206 13 0 0 25 0 1 0 219236474 43536384 10101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 10629 10101 95 220 0 10406 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42516

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 6593
/proc/meminfo: memFree=1497672/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=42816 CPUtime=462.17
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 10373 0 0 0 46203 14 0 0 25 0 1 0 219236474 43843584 10357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 10704 10357 95 220 0 10481 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42816

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 6593
/proc/meminfo: memFree=1496584/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=47324 CPUtime=522.16
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 10649 0 0 0 52201 15 0 0 25 0 1 0 219236474 48459776 10633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 11831 10633 95 220 0 11608 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 47324

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 6593
/proc/meminfo: memFree=1493576/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=47996 CPUtime=582.14
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 11400 0 0 0 58198 16 0 0 25 0 1 0 219236474 49147904 11384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 11999 11384 95 220 0 11776 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47996

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 6593
/proc/meminfo: memFree=1491976/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=48548 CPUtime=642.13
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 11796 0 0 0 64196 17 0 0 25 0 1 0 219236474 49713152 11780 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 12137 11780 95 220 0 11914 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 48548


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6793
/proc/meminfo: memFree=1459720/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=84436 CPUtime=4061.14
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 19877 0 0 0 406060 54 0 0 25 0 1 0 219236474 86462464 19861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21109 19861 95 220 0 20886 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 84436

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6793
/proc/meminfo: memFree=1459592/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=84436 CPUtime=4121.12
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 19915 0 0 0 412057 55 0 0 25 0 1 0 219236474 86462464 19899 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21109 19899 95 220 0 20886 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 84436

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6793
/proc/meminfo: memFree=1459400/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=84580 CPUtime=4181.1
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 19969 0 0 0 418055 55 0 0 25 0 1 0 219236474 86609920 19953 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21145 19953 95 220 0 20922 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 84580

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6793
/proc/meminfo: memFree=1459016/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=84724 CPUtime=4241.09
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20054 0 0 0 424053 56 0 0 25 0 1 0 219236474 86757376 20038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21181 20038 95 220 0 20958 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 84724

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6793
/proc/meminfo: memFree=1458888/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=84868 CPUtime=4301.07
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20092 0 0 0 430051 56 0 0 25 0 1 0 219236474 86904832 20076 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21217 20076 95 220 0 20994 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 84868

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6793
/proc/meminfo: memFree=1458568/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85012 CPUtime=4361.06
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20167 0 0 0 436049 57 0 0 25 0 1 0 219236474 87052288 20151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21253 20151 95 220 0 21030 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 85012

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6793
/proc/meminfo: memFree=1458440/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85148 CPUtime=4421.04
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20199 0 0 0 442047 57 0 0 25 0 1 0 219236474 87191552 20183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21287 20183 95 220 0 21064 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 85148

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6793
/proc/meminfo: memFree=1458376/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85324 CPUtime=4481.02
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20226 0 0 0 448044 58 0 0 25 0 1 0 219236474 87371776 20210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21331 20210 95 220 0 21108 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 85324

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6793
/proc/meminfo: memFree=1458248/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85324 CPUtime=4541.01
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20246 0 0 0 454042 59 0 0 25 0 1 0 219236474 87371776 20230 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21331 20230 95 220 0 21108 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 85324

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6793
/proc/meminfo: memFree=1458056/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85484 CPUtime=4600.99
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20282 0 0 0 460040 59 0 0 25 0 1 0 219236474 87535616 20266 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21371 20266 95 220 0 21148 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 85484

[startup+4662.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 6793
/proc/meminfo: memFree=1458056/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85484 CPUtime=4660.98
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20292 0 0 0 466038 60 0 0 25 0 1 0 219236474 87535616 20276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21371 20276 95 220 0 21148 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 85484

[startup+4722.31 s]
/proc/loadavg: 1.15 1.04 1.01 2/78 6793
/proc/meminfo: memFree=1457992/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85484 CPUtime=4720.96
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20304 0 0 0 472036 60 0 0 25 0 1 0 219236474 87535616 20288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21371 20288 95 220 0 21148 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 85484

[startup+4782.3 s]
/proc/loadavg: 1.05 1.03 1.00 3/78 6793
/proc/meminfo: memFree=1457736/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85628 CPUtime=4780.95
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20359 0 0 0 478034 61 0 0 25 0 1 0 219236474 87683072 20343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21407 20343 95 220 0 21184 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 85628

[startup+4842.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 6793
/proc/meminfo: memFree=1457672/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85788 CPUtime=4840.93
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20381 0 0 0 484032 61 0 0 25 0 1 0 219236474 87846912 20365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21447 20365 95 220 0 21224 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 85788

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6793
/proc/meminfo: memFree=1457608/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85788 CPUtime=4900.92
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20392 0 0 0 490030 62 0 0 25 0 1 0 219236474 87846912 20376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21447 20376 95 220 0 21224 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 85788

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6793
/proc/meminfo: memFree=1457480/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85788 CPUtime=4960.89
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20412 0 0 0 496027 62 0 0 25 0 1 0 219236474 87846912 20396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21447 20396 95 220 0 21224 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 85788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6793
/proc/meminfo: memFree=1457480/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85788 CPUtime=5000.08
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20412 0 0 0 499946 62 0 0 25 0 1 0 219236474 87846912 20396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21447 20396 95 220 0 21224 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 85788

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6793
/proc/meminfo: memFree=1457480/2055920 swapFree=4158592/4192956
[pid=6590] ppid=6588 vsize=85788 CPUtime=5000.08
/proc/6590/stat : 6590 (sat7_bin) R 6588 6590 6059 0 -1 4194304 20412 0 0 0 499946 62 0 0 25 0 1 0 219236474 87846912 20396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6590/statm: 21447 20396 95 220 0 21224 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 85788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.11
CPU user time (s): 4999.47
CPU system time (s): 0.643902
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 85788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.643902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20412
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= 6
involuntary context switches= 7393

runsolver used 3.81542 second user time and 11.0013 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 27 22:34:07 UTC 2007

IDJOB= 425383
IDBENCH= 20063
IDSOLVER= 183
FILE ID= node43/425383-1177713247

PBS_JOBID= 4715350

Free space on /tmp= 66464 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/425383-1177713247/sat7_bin /tmp/evaluation/425383-1177713247/instance-425383-1177713247.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-425383-1177713247 -o ROOT/results/node43/solver-425383-1177713247 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425383-1177713247/sat7_bin /tmp/evaluation/425383-1177713247/instance-425383-1177713247.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 144136067

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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:       1539616 kB
Buffers:         52308 kB
Cached:         369836 kB
SwapCached:       2856 kB
Active:         258952 kB
Inactive:       187520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539616 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          32032 kB
Slab:            55188 kB
Committed_AS:  2710756 kB
PageTables:       1900 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= 66464 MiB

End job on node43 on Fri Apr 27 23:57:30 UTC 2007