Trace number 1738321

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) 1200.01 1200.31

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.195969
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738321-1240837084/watcher-1738321-1240837084 -o /tmp/evaluation-result-1738321-1240837084/solver-1738321-1240837084 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1738321-1240837084.cnf -rs 2100800940 -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 1.00 1.00 3/65 7714
/proc/meminfo: memFree=1552048/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=1900 CPUtime=0
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 232 0 0 0 0 0 0 0 20 0 1 0 111742095 1945600 216 1992294400 134512640 135997824 4294956160 18446744073709551615 134615107 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 475 217 151 362 0 110 0

[startup+0.0817639 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7714
/proc/meminfo: memFree=1552048/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=3320 CPUtime=0.07
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 601 0 0 0 7 0 0 0 20 0 1 0 111742095 3399680 585 1992294400 134512640 135997824 4294956160 18446744073709551615 134695411 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 830 585 158 362 0 465 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3320

[startup+0.101764 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7714
/proc/meminfo: memFree=1552048/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=3520 CPUtime=0.09
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 630 0 0 0 9 0 0 0 20 0 1 0 111742095 3604480 614 1992294400 134512640 135997824 4294956160 18446744073709551615 134519440 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 880 614 159 362 0 515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301784 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7714
/proc/meminfo: memFree=1552048/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=3520 CPUtime=0.29
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 630 0 0 0 29 0 0 0 22 0 1 0 111742095 3604480 614 1992294400 134512640 135997824 4294956160 18446744073709551615 134519812 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 880 614 159 362 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3520

[startup+0.70182 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7714
/proc/meminfo: memFree=1552048/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=4968 CPUtime=0.69
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1008 0 0 0 69 0 0 0 25 0 1 0 111742095 5087232 991 1992294400 134512640 135997824 4294956160 18446744073709551615 134657858 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1242 991 174 362 0 877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4968

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7715
/proc/meminfo: memFree=1548648/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=5096 CPUtime=1.49
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1054 0 0 0 149 0 0 0 25 0 1 0 111742095 5218304 1037 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1274 1037 174 362 0 909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5096

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7715
/proc/meminfo: memFree=1548328/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=5732 CPUtime=3.09
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1206 0 0 0 309 0 0 0 25 0 1 0 111742095 5869568 1189 1992294400 134512640 135997824 4294956160 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1433 1189 174 362 0 1068 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5732

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7715
/proc/meminfo: memFree=1547496/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=5860 CPUtime=6.29
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1246 0 0 0 629 0 0 0 25 0 1 0 111742095 6000640 1229 1992294400 134512640 135997824 4294956160 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1465 1229 174 362 0 1100 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5860

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7715
/proc/meminfo: memFree=1547368/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=5860 CPUtime=12.69
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1246 0 0 0 1269 0 0 0 25 0 1 0 111742095 6000640 1229 1992294400 134512640 135997824 4294956160 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1465 1229 174 362 0 1100 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5860

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7715
/proc/meminfo: memFree=1547368/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=5860 CPUtime=25.48
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1246 0 0 0 2548 0 0 0 25 0 1 0 111742095 6000640 1229 1992294400 134512640 135997824 4294956160 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1465 1229 174 362 0 1100 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5860

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7715
/proc/meminfo: memFree=1546664/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=6636 CPUtime=51.07
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1441 0 0 0 5107 0 0 0 25 0 1 0 111742095 6795264 1424 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1659 1424 174 362 0 1294 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6636

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7715
/proc/meminfo: memFree=1546600/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=6636 CPUtime=102.26
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1446 0 0 0 10226 0 0 0 25 0 1 0 111742095 6795264 1429 1992294400 134512640 135997824 4294956160 18446744073709551615 134683684 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1659 1429 174 362 0 1294 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6636

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7715
/proc/meminfo: memFree=1546536/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=6772 CPUtime=162.25
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1458 0 0 0 16225 0 0 0 25 0 1 0 111742095 6934528 1441 1992294400 134512640 135997824 4294956160 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1693 1441 174 362 0 1328 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6772

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1546280/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=6888 CPUtime=222.23
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1501 0 0 0 22223 0 0 0 25 0 1 0 111742095 7053312 1484 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1722 1484 174 362 0 1357 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6888

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1546152/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=7016 CPUtime=282.22
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1527 0 0 0 28221 1 0 0 25 0 1 0 111742095 7184384 1510 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1754 1510 174 362 0 1389 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1546024/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=7152 CPUtime=342.21
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1565 0 0 0 34220 1 0 0 25 0 1 0 111742095 7323648 1548 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 1788 1548 174 362 0 1423 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7152

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1544936/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=8196 CPUtime=402.19
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 1820 0 0 0 40218 1 0 0 25 0 1 0 111742095 8392704 1803 1992294400 134512640 135997824 4294956160 18446744073709551615 134757711 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 2049 1803 174 362 0 1684 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8196

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1542888/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=10444 CPUtime=462.17
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 2346 0 0 0 46216 1 0 0 25 0 1 0 111742095 10694656 2329 1992294400 134512640 135997824 4294956160 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 2611 2329 174 362 0 2246 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10444

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1542184/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=11200 CPUtime=522.16
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 2514 0 0 0 52214 2 0 0 25 0 1 0 111742095 11468800 2497 1992294400 134512640 135997824 4294956160 18446744073709551615 134757338 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 2800 2497 174 362 0 2435 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11200

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1540648/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=12904 CPUtime=582.14
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 2905 0 0 0 58212 2 0 0 25 0 1 0 111742095 13213696 2888 1992294400 134512640 135997824 4294956160 18446744073709551615 134845135 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 3226 2888 174 362 0 2861 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12904

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1539816/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=13872 CPUtime=642.14
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 3103 0 0 0 64211 3 0 0 25 0 1 0 111742095 14204928 3086 1992294400 134512640 135997824 4294956160 18446744073709551615 134843921 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 3468 3086 174 362 0 3103 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1539688/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=14008 CPUtime=702.12
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 3139 0 0 0 70209 3 0 0 25 0 1 0 111742095 14344192 3122 1992294400 134512640 135997824 4294956160 18446744073709551615 134588073 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 3502 3122 174 362 0 3137 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 14008

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1539624/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=14160 CPUtime=762.11
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 3167 0 0 0 76208 3 0 0 25 0 1 0 111742095 14499840 3150 1992294400 134512640 135997824 4294956160 18446744073709551615 134683593 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 3540 3150 174 362 0 3175 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 14160

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1539112/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=14892 CPUtime=822.09
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 3306 0 0 0 82206 3 0 0 25 0 1 0 111742095 15249408 3289 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 3723 3289 174 362 0 3358 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 14892

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1538664/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=15312 CPUtime=882.07
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 3392 0 0 0 88204 3 0 0 25 0 1 0 111742095 15679488 3375 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 3828 3375 174 362 0 3463 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 15312

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1538536/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=15444 CPUtime=942.06
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 3437 0 0 0 94203 3 0 0 25 0 1 0 111742095 15814656 3420 1992294400 134512640 135997824 4294956160 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 3861 3420 174 362 0 3496 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 15444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1538216/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=15724 CPUtime=1002.04
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 3504 0 0 0 100201 3 0 0 25 0 1 0 111742095 16101376 3487 1992294400 134512640 135997824 4294956160 18446744073709551615 134757713 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 3931 3487 174 362 0 3566 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 15724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1537896/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=16148 CPUtime=1062.03
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 3580 0 0 0 106200 3 0 0 25 0 1 0 111742095 16535552 3563 1992294400 134512640 135997824 4294956160 18446744073709551615 134755685 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 4037 3563 174 362 0 3672 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 16148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1537768/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=16300 CPUtime=1122.01
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 3625 0 0 0 112198 3 0 0 25 0 1 0 111742095 16691200 3608 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 4075 3608 174 362 0 3710 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 16300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1536744/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=17572 CPUtime=1182
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 3898 0 0 0 118197 3 0 0 25 0 1 0 111742095 17993728 3881 1992294400 134512640 135997824 4294956160 18446744073709551615 134756097 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 4393 3881 174 362 0 4028 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 17572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1535976/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=18424 CPUtime=1200
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 4096 0 0 0 119996 4 0 0 25 0 1 0 111742095 18866176 4079 1992294400 134512640 135997824 4294956160 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 4606 4079 174 362 0 4241 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 18424

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7721
/proc/meminfo: memFree=1535976/2055920 swapFree=4188716/4192956
[pid=7714] ppid=7712 vsize=18424 CPUtime=1200
/proc/7714/stat : 7714 (hydrasat) R 7712 7714 7412 0 -1 4194304 4096 0 0 0 119996 4 0 0 25 0 1 0 111742095 18866176 4079 1992294400 134512640 135997824 4294956160 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/7714/statm: 4606 4079 174 362 0 4241 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 18424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.042993
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 18424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4096
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= 2137

runsolver used 1.3058 second user time and 2.81757 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-27 14:58:04
IDJOB=1738321
IDBENCH=71805
IDSOLVER=520
FILE ID=node8/1738321-1240837084
PBS_JOBID= 9187548
Free space on /tmp= 65820 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738321-1240837084/watcher-1738321-1240837084 -o /tmp/evaluation-result-1738321-1240837084/solver-1738321-1240837084 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1738321-1240837084.cnf -rs 2100800940 -co memory_limit 1800

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=2100800940

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1552464 kB
Buffers:         56600 kB
Cached:         372952 kB
SwapCached:       1772 kB
Active:         271060 kB
Inactive:       171480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552464 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          21580 kB
Slab:            46728 kB
Committed_AS:   561804 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65820 MiB
End job on node8 at 2009-04-27 15:18:06