Trace number 304134

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) 1200.04 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1941321941-16.cnf
MD5SUM29d9197b533e62223ea94a4a8ccad596
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data (download as text)

0.10/0.12	c Starting solver ...
0.10/0.14	c Restarting after 102 conflicts
0.10/0.15	c Restarting after 254 conflicts
0.10/0.18	c Restarting after 479 conflicts
0.20/0.22	c Restarting after 817 conflicts
0.20/0.29	c Restarting after 1324 conflicts
0.30/0.39	c Restarting after 2084 conflicts
0.51/0.55	c Restarting after 3223 conflicts
0.81/0.82	c Restarting after 4932 conflicts
1.22/1.28	c Restarting after 7495 conflicts
2.04/2.12	c Restarting after 11339 conflicts
3.67/3.73	c Restarting after 17105 conflicts
6.35/6.36	c Restarting after 25754 conflicts
11.26/11.35	c Restarting after 38731 conflicts
18.73/18.78	c Restarting after 58193 conflicts
32.45/32.50	c Restarting after 87385 conflicts
53.75/53.81	c Restarting after 131174 conflicts
89.28/89.40	c Restarting after 196859 conflicts
147.61/147.76	c Restarting after 295385 conflicts
237.28/237.51	c Restarting after 443174 conflicts
382.76/383.03	c Restarting after 664857 conflicts
618.66/619.05	c Restarting after 997382 conflicts
1003.54/1003.97	c Restarting after 1496170 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-304134-1172051966 -o ROOT/results/node76/solver-304134-1172051966 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304134-1172051966/sat7_bin /tmp/evaluation/304134-1172051966/instance-304134-1172051966.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/69 1382
/proc/meminfo: memFree=1648200/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=1196 CPUtime=0
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 225154898 1224704 116 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 299 116 87 220 0 76 0

[startup+0.107304 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 1382
/proc/meminfo: memFree=1648200/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=3000 CPUtime=0.1
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 414 0 0 0 10 0 0 0 18 0 1 0 225154898 3072000 398 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 750 398 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.515352 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 1382
/proc/meminfo: memFree=1648200/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=5056 CPUtime=0.51
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 743 0 0 0 51 0 0 0 22 0 1 0 225154898 5177344 727 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 1264 728 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.33545 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 1383
/proc/meminfo: memFree=1644544/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=5188 CPUtime=1.32
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 1102 0 0 0 132 0 0 0 25 0 1 0 225154898 5312512 1086 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 1297 1086 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97164 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 1383
/proc/meminfo: memFree=1642752/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=9288 CPUtime=2.96
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 1611 0 0 0 296 0 0 0 25 0 1 0 225154898 9510912 1595 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 2322 1595 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.25202 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 1383
/proc/meminfo: memFree=1641024/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=9420 CPUtime=6.24
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 1907 0 0 0 623 1 0 0 25 0 1 0 225154898 9646080 1891 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 2355 1891 95 220 0 2132 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9420

[startup+12.7048 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 1383
/proc/meminfo: memFree=1639296/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=9820 CPUtime=12.69
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 2246 0 0 0 1268 1 0 0 25 0 1 0 225154898 10055680 2230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 2455 2230 95 220 0 2232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9820

[startup+25.5052 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 1383
/proc/meminfo: memFree=1637824/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=14624 CPUtime=25.49
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 2616 0 0 0 2548 1 0 0 25 0 1 0 225154898 14974976 2600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 3656 2600 95 220 0 3433 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14624

[startup+51.1102 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 1383
/proc/meminfo: memFree=1636288/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=15192 CPUtime=51.09
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 2985 0 0 0 5107 2 0 0 25 0 1 0 225154898 15556608 2969 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 3798 2969 95 220 0 3575 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15192

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/76 1447
/proc/meminfo: memFree=1632712/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=16052 CPUtime=102.25
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 3546 0 0 0 10223 2 0 0 25 0 1 0 225154898 16437248 3530 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 4013 3530 95 220 0 3790 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16052

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 1539
/proc/meminfo: memFree=1630928/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=16812 CPUtime=162.25
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 3966 0 0 0 16222 3 0 0 25 0 1 0 225154898 17215488 3950 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536374 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 4203 3950 95 220 0 3980 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16812

[startup+222.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1581
/proc/meminfo: memFree=1630784/2055888 swapFree=4082452/4096564
[pid=1382] ppid=1380 vsize=21496 CPUtime=222.23
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 4297 0 0 0 22220 3 0 0 25 0 1 0 225154898 22011904 4281 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 5374 4281 95 220 0 5151 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21496

[startup+282.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1600
/proc/meminfo: memFree=1628416/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=21920 CPUtime=282.22
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 4696 0 0 0 28218 4 0 0 25 0 1 0 225154898 22446080 4680 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529327 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 5480 4680 95 220 0 5257 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21920

[startup+342.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1600
/proc/meminfo: memFree=1627712/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=22496 CPUtime=342.21
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 4878 0 0 0 34217 4 0 0 25 0 1 0 225154898 23035904 4862 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 5624 4862 95 220 0 5401 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22496

[startup+402.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 1600
/proc/meminfo: memFree=1626880/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=22800 CPUtime=402.21
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 5106 0 0 0 40217 4 0 0 25 0 1 0 225154898 23347200 5090 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 5700 5090 95 220 0 5477 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 22800

[startup+462.463 s]
/proc/loadavg: 1.06 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1626048/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=23328 CPUtime=462.22
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 5328 0 0 0 46218 4 0 0 25 0 1 0 225154898 23887872 5312 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 5832 5312 95 220 0 5609 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 23328

[startup+522.48 s]
/proc/loadavg: 1.02 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1625536/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=23648 CPUtime=522.21
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 5443 0 0 0 52217 4 0 0 25 0 1 0 225154898 24215552 5427 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 5912 5427 95 220 0 5689 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 23648

[startup+582.496 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1625216/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=24000 CPUtime=582.22
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 5524 0 0 0 58218 4 0 0 25 0 1 0 225154898 24576000 5508 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 6000 5508 95 220 0 5777 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 24000

[startup+642.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1624448/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=24320 CPUtime=642.21
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 5718 0 0 0 64217 4 0 0 25 0 1 0 225154898 24903680 5702 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 6080 5702 95 220 0 5857 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 24320

[startup+702.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1623168/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=28772 CPUtime=702.22
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 6038 0 0 0 70217 5 0 0 25 0 1 0 225154898 29462528 6022 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 7193 6022 95 220 0 6970 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 28772

[startup+762.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1622464/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=29252 CPUtime=762.21
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 6211 0 0 0 76216 5 0 0 25 0 1 0 225154898 29954048 6195 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 7313 6195 95 220 0 7090 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 29252

[startup+822.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1622144/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=29412 CPUtime=822.21
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 6283 0 0 0 82216 5 0 0 25 0 1 0 225154898 30117888 6267 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 7353 6267 95 220 0 7130 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 29412

[startup+882.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1621888/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=29556 CPUtime=882.21
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 6338 0 0 0 88216 5 0 0 25 0 1 0 225154898 30265344 6322 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 7389 6322 95 220 0 7166 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 29556

[startup+942.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1621824/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=29556 CPUtime=942.21
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 6359 0 0 0 94216 5 0 0 25 0 1 0 225154898 30265344 6343 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 7389 6343 95 220 0 7166 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 29556

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1621760/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=29700 CPUtime=1002.2
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 6391 0 0 0 100215 5 0 0 25 0 1 0 225154898 30412800 6375 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 7425 6375 95 220 0 7202 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 29700

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1620800/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=30148 CPUtime=1062.2
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 6641 0 0 0 106215 5 0 0 25 0 1 0 225154898 30871552 6625 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 7537 6625 95 220 0 7314 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 30148

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1620224/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=30532 CPUtime=1122.2
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 6773 0 0 0 112215 5 0 0 25 0 1 0 225154898 31264768 6757 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 7633 6757 95 220 0 7410 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 30532

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1620032/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=30532 CPUtime=1182.2
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 6836 0 0 0 118215 5 0 0 25 0 1 0 225154898 31264768 6820 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 7633 6820 95 220 0 7410 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 30532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 1600
/proc/meminfo: memFree=1619904/2055888 swapFree=4082460/4096564
[pid=1382] ppid=1380 vsize=30532 CPUtime=1200.02
/proc/1382/stat : 1382 (sat7_bin) R 1380 1382 500 0 -1 4194304 6859 0 0 0 119997 5 0 0 25 0 1 0 225154898 31264768 6843 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/1382/statm: 7633 6843 95 220 0 7410 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 30532

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.06499
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 30532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6859
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= 1331

runsolver used 1.08983 second user time and 2.20366 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 21 09:59:26 UTC 2007

IDJOB= 304134
IDBENCH= 20125
IDSOLVER= 101
FILE ID= node76/304134-1172051966

PBS_JOBID= 3892753

Free space on /tmp= 66647 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1941321941-16.cnf
COMMAND LINE= /tmp/evaluation/304134-1172051966/sat7_bin /tmp/evaluation/304134-1172051966/instance-304134-1172051966.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-304134-1172051966 -o ROOT/results/node76/solver-304134-1172051966 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304134-1172051966/sat7_bin /tmp/evaluation/304134-1172051966/instance-304134-1172051966.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  29d9197b533e62223ea94a4a8ccad596

RANDOM SEED= 131739757

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1648608 kB
Buffers:         35860 kB
Cached:         315720 kB
SwapCached:       8004 kB
Active:         242200 kB
Inactive:       124584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1648608 kB
SwapTotal:     4096564 kB
SwapFree:      4082452 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          15908 kB
Slab:            26824 kB
Committed_AS:   996956 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66647 MiB

End job on node76 on Wed Feb 21 10:19:28 UTC 2007