Trace number 1530656

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
HydraSAT 2009-03-22-Base? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
MD5SUMa0444a7552e36138b8c3b45356eecf6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530656-1238575204/watcher-1530656-1238575204 -o /tmp/evaluation-result-1530656-1238575204/solver-1530656-1238575204 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530656-1238575204.cnf -rs 237042657 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.22 1.50 3/64 24040
/proc/meminfo: memFree=1559856/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=1768 CPUtime=0
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1130187405 1810432 206 1992294400 134512640 135997824 4294956192 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 442 213 156 362 0 77 0

[startup+0.0413419 s]
/proc/loadavg: 1.00 1.22 1.50 3/64 24040
/proc/meminfo: memFree=1559856/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=1900 CPUtime=0.03
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 287 0 0 0 3 0 0 0 18 0 1 0 1130187405 1945600 270 1992294400 134512640 135997824 4294956192 18446744073709551615 134590486 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 475 270 175 362 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1900

[startup+0.101349 s]
/proc/loadavg: 1.00 1.22 1.50 3/64 24040
/proc/meminfo: memFree=1559856/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=1900 CPUtime=0.09
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 1130187405 1945600 281 1992294400 134512640 135997824 4294956192 18446744073709551615 134816869 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 475 281 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301373 s]
/proc/loadavg: 1.00 1.22 1.50 3/64 24040
/proc/meminfo: memFree=1559856/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=2028 CPUtime=0.29
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1130187405 2076672 309 1992294400 134512640 135997824 4294956192 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 507 309 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701419 s]
/proc/loadavg: 1.00 1.22 1.50 3/64 24040
/proc/meminfo: memFree=1559856/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=2292 CPUtime=0.69
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 375 0 0 0 69 0 0 0 22 0 1 0 1130187405 2347008 358 1992294400 134512640 135997824 4294956192 18446744073709551615 134757648 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 573 358 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50151 s]
/proc/loadavg: 1.00 1.22 1.50 2/65 24041
/proc/meminfo: memFree=1558944/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=2820 CPUtime=1.49
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 515 0 0 0 149 0 0 0 25 0 1 0 1130187405 2887680 498 1992294400 134512640 135997824 4294956192 18446744073709551615 134756045 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 705 498 175 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.1017 s]
/proc/loadavg: 1.00 1.22 1.50 2/65 24041
/proc/meminfo: memFree=1558368/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=2952 CPUtime=3.09
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 536 0 0 0 309 0 0 0 25 0 1 0 1130187405 3022848 519 1992294400 134512640 135997824 4294956192 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 738 519 175 362 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2952

[startup+6.30108 s]
/proc/loadavg: 1.00 1.22 1.50 2/65 24041
/proc/meminfo: memFree=1557728/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=3760 CPUtime=6.29
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 724 0 0 0 629 0 0 0 25 0 1 0 1130187405 3850240 707 1992294400 134512640 135997824 4294956192 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 940 707 175 362 0 575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3760

[startup+12.7018 s]
/proc/loadavg: 1.00 1.21 1.49 2/65 24041
/proc/meminfo: memFree=1557224/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=4036 CPUtime=12.69
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 788 0 0 0 1269 0 0 0 25 0 1 0 1130187405 4132864 771 1992294400 134512640 135997824 4294956192 18446744073709551615 134845083 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1009 771 175 362 0 644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4036

[startup+25.5014 s]
/proc/loadavg: 1.00 1.20 1.49 2/65 24041
/proc/meminfo: memFree=1556840/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=4328 CPUtime=25.48
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 875 0 0 0 2548 0 0 0 25 0 1 0 1130187405 4431872 858 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1082 858 175 362 0 717 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4328

[startup+51.1014 s]
/proc/loadavg: 1.00 1.18 1.47 2/65 24041
/proc/meminfo: memFree=1556648/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=4596 CPUtime=51.07
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 926 0 0 0 5107 0 0 0 25 0 1 0 1130187405 4706304 909 1992294400 134512640 135997824 4294956192 18446744073709551615 134683584 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1149 909 175 362 0 784 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4596

[startup+102.305 s]
/proc/loadavg: 1.00 1.15 1.44 2/65 24041
/proc/meminfo: memFree=1556520/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=4740 CPUtime=102.27
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 960 0 0 0 10226 1 0 0 25 0 1 0 1130187405 4853760 943 1992294400 134512640 135997824 4294956192 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1185 943 175 362 0 820 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4740

[startup+162.302 s]
/proc/loadavg: 1.00 1.12 1.42 2/65 24041
/proc/meminfo: memFree=1556200/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=5024 CPUtime=162.25
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1048 0 0 0 16224 1 0 0 25 0 1 0 1130187405 5144576 1031 1992294400 134512640 135997824 4294956192 18446744073709551615 134590462 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1256 1031 175 362 0 891 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5024

[startup+222.302 s]
/proc/loadavg: 1.00 1.10 1.38 2/65 24041
/proc/meminfo: memFree=1555112/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=6104 CPUtime=222.23
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1291 0 0 0 22222 1 0 0 25 0 1 0 1130187405 6250496 1274 1992294400 134512640 135997824 4294956192 18446744073709551615 135369009 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1526 1274 175 362 0 1161 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6104

[startup+282.302 s]
/proc/loadavg: 1.00 1.08 1.36 2/65 24041
/proc/meminfo: memFree=1555048/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=6104 CPUtime=282.21
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1298 0 0 0 28220 1 0 0 25 0 1 0 1130187405 6250496 1281 1992294400 134512640 135997824 4294956192 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1526 1281 175 362 0 1161 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6104

[startup+342.302 s]
/proc/loadavg: 1.00 1.06 1.33 2/65 24043
/proc/meminfo: memFree=1554792/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=6104 CPUtime=342.19
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1300 0 0 0 34218 1 0 0 25 0 1 0 1130187405 6250496 1283 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1526 1283 175 362 0 1161 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6104

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.31 2/65 24043
/proc/meminfo: memFree=1554856/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=6236 CPUtime=402.18
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1336 0 0 0 40216 2 0 0 25 0 1 0 1130187405 6385664 1319 1992294400 134512640 135997824 4294956192 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1559 1319 175 362 0 1194 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6236

[startup+462.301 s]
/proc/loadavg: 1.00 1.04 1.29 2/65 24043
/proc/meminfo: memFree=1554536/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=6648 CPUtime=462.17
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1421 0 0 0 46215 2 0 0 25 0 1 0 1130187405 6807552 1404 1992294400 134512640 135997824 4294956192 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1662 1404 175 362 0 1297 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6648

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.27 2/65 24043
/proc/meminfo: memFree=1554280/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=7044 CPUtime=522.15
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1522 0 0 0 52213 2 0 0 25 0 1 0 1130187405 7213056 1505 1992294400 134512640 135997824 4294956192 18446744073709551615 135387607 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1761 1505 175 362 0 1396 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7044

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.25 2/65 24043
/proc/meminfo: memFree=1553960/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=7488 CPUtime=582.13
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1598 0 0 0 58211 2 0 0 25 0 1 0 1130187405 7667712 1581 1992294400 134512640 135997824 4294956192 18446744073709551615 134755687 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1872 1581 175 362 0 1507 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7488

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 24043
/proc/meminfo: memFree=1553512/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=7764 CPUtime=642.12
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1686 0 0 0 64210 2 0 0 25 0 1 0 1130187405 7950336 1669 1992294400 134512640 135997824 4294956192 18446744073709551615 134756289 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1941 1669 175 362 0 1576 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7764

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.21 2/65 24043
/proc/meminfo: memFree=1553640/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=7764 CPUtime=702.1
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1686 0 0 0 70208 2 0 0 25 0 1 0 1130187405 7950336 1669 1992294400 134512640 135997824 4294956192 18446744073709551615 134757760 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1941 1669 175 362 0 1576 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7764

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 24043
/proc/meminfo: memFree=1553576/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=7764 CPUtime=762.08
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1686 0 0 0 76206 2 0 0 25 0 1 0 1130187405 7950336 1669 1992294400 134512640 135997824 4294956192 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1941 1669 175 362 0 1576 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7764

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 24043
/proc/meminfo: memFree=1553576/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=7764 CPUtime=822.06
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1686 0 0 0 82204 2 0 0 25 0 1 0 1130187405 7950336 1669 1992294400 134512640 135997824 4294956192 18446744073709551615 134590832 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1941 1669 175 362 0 1576 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7764

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 24043
/proc/meminfo: memFree=1553576/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=7764 CPUtime=882.05
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1686 0 0 0 88202 3 0 0 25 0 1 0 1130187405 7950336 1669 1992294400 134512640 135997824 4294956192 18446744073709551615 134590873 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1941 1669 175 362 0 1576 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7764

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 24043
/proc/meminfo: memFree=1553576/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=7764 CPUtime=942.04
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1686 0 0 0 94201 3 0 0 25 0 1 0 1130187405 7950336 1669 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1941 1669 175 362 0 1576 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 7764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 24043
/proc/meminfo: memFree=1553576/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=7764 CPUtime=1002.02
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1686 0 0 0 100199 3 0 0 25 0 1 0 1130187405 7950336 1669 1992294400 134512640 135997824 4294956192 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 1941 1669 175 362 0 1576 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 7764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 24043
/proc/meminfo: memFree=1553384/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=8080 CPUtime=1062
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 1746 0 0 0 106197 3 0 0 25 0 1 0 1130187405 8273920 1729 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 2020 1729 175 362 0 1655 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 24043
/proc/meminfo: memFree=1552168/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=9424 CPUtime=1121.98
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 2045 0 0 0 112195 3 0 0 25 0 1 0 1130187405 9650176 2028 1992294400 134512640 135997824 4294956192 18446744073709551615 134757760 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 2356 2028 175 362 0 1991 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 9424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 24043
/proc/meminfo: memFree=1551528/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=10112 CPUtime=1181.97
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 2197 0 0 0 118193 4 0 0 25 0 1 0 1130187405 10354688 2180 1992294400 134512640 135997824 4294956192 18446744073709551615 134634097 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 2528 2180 175 362 0 2163 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 10112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 24043
/proc/meminfo: memFree=1551528/2055920 swapFree=4178472/4192956
[pid=24040] ppid=24038 vsize=10112 CPUtime=1200.07
/proc/24040/stat : 24040 (hydrasat) R 24038 24040 23974 0 -1 4194304 2202 0 0 0 120003 4 0 0 25 0 1 0 1130187405 10354688 2185 1992294400 134512640 135997824 4294956192 18446744073709551615 134683474 0 0 4096 1 0 0 0 17 1 0 0
/proc/24040/statm: 2528 2185 175 362 0 2163 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10112

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.041993
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 10112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2202
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= 2
involuntary context switches= 1060

runsolver used 0.971852 second user time and 2.6206 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-01 10:40:04
IDJOB=1530656
IDBENCH=70669
IDSOLVER=520
FILE ID=node1/1530656-1238575204
PBS_JOBID= 9070534
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530656-1238575204/watcher-1530656-1238575204 -o /tmp/evaluation-result-1530656-1238575204/solver-1530656-1238575204 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530656-1238575204.cnf -rs 237042657 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a0444a7552e36138b8c3b45356eecf6e
RANDOM SEED=237042657

node1.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		: 3000.229
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		: 3000.229
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:       1560336 kB
Buffers:         92488 kB
Cached:         303732 kB
SwapCached:       8380 kB
Active:         201128 kB
Inactive:       205156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560336 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            75300 kB
Committed_AS:  3038040 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-04-01 11:00:07