Trace number 1530119

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1718100253-004.cnf
MD5SUM8e5b8ce1a4edfef4a97a3ad9e571c97a
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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-1530119-1238473200/watcher-1530119-1238473200 -o /tmp/evaluation-result-1530119-1238473200/solver-1530119-1238473200 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530119-1238473200.cnf -rs 520620536 -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: 1.05 1.02 1.00 3/71 17682
/proc/meminfo: memFree=1258568/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=1768 CPUtime=0
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1119983115 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 442 198 151 362 0 77 0

[startup+0.07003 s]
/proc/loadavg: 1.05 1.02 1.00 3/71 17682
/proc/meminfo: memFree=1258568/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=2448 CPUtime=0.06
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 386 0 0 0 6 0 0 0 18 0 1 0 1119983115 2506752 370 1992294400 134512640 135997824 4294956160 18446744073709551615 134519812 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 612 370 158 362 0 247 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2448

[startup+0.101034 s]
/proc/loadavg: 1.05 1.02 1.00 3/71 17682
/proc/meminfo: memFree=1258568/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=2448 CPUtime=0.09
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 386 0 0 0 9 0 0 0 18 0 1 0 1119983115 2506752 370 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 612 370 158 362 0 247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2448

[startup+0.301072 s]
/proc/loadavg: 1.05 1.02 1.00 3/71 17682
/proc/meminfo: memFree=1258568/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=2712 CPUtime=0.29
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 492 0 0 0 29 0 0 0 19 0 1 0 1119983115 2777088 475 1992294400 134512640 135997824 4294956160 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 678 475 174 362 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2712

[startup+0.701149 s]
/proc/loadavg: 1.05 1.02 1.00 3/71 17682
/proc/meminfo: memFree=1258568/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=2976 CPUtime=0.69
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 542 0 0 0 69 0 0 0 22 0 1 0 1119983115 3047424 525 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 744 525 174 362 0 379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.5013 s]
/proc/loadavg: 1.05 1.02 1.00 2/72 17683
/proc/meminfo: memFree=1257024/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=3240 CPUtime=1.49
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 615 0 0 0 149 0 0 0 25 0 1 0 1119983115 3317760 598 1992294400 134512640 135997824 4294956160 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 810 598 174 362 0 445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3240

[startup+3.1016 s]
/proc/loadavg: 1.05 1.02 1.00 2/72 17683
/proc/meminfo: memFree=1256192/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=4608 CPUtime=3.09
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 928 0 0 0 309 0 0 0 25 0 1 0 1119983115 4718592 911 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 1152 911 174 362 0 787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4608

[startup+6.30122 s]
/proc/loadavg: 1.05 1.02 1.00 2/72 17683
/proc/meminfo: memFree=1255232/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=4760 CPUtime=6.29
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 967 0 0 0 629 0 0 0 25 0 1 0 1119983115 4874240 950 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 1190 950 174 362 0 825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4760

[startup+12.7014 s]
/proc/loadavg: 1.04 1.02 1.00 2/72 17683
/proc/meminfo: memFree=1254976/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=4924 CPUtime=12.69
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 998 0 0 0 1269 0 0 0 25 0 1 0 1119983115 5042176 981 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 1231 981 174 362 0 866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4924

[startup+25.5019 s]
/proc/loadavg: 1.03 1.02 1.00 2/72 17683
/proc/meminfo: memFree=1254144/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=6052 CPUtime=25.48
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 1226 0 0 0 2548 0 0 0 25 0 1 0 1119983115 6197248 1209 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 1513 1209 174 362 0 1148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6052

[startup+51.1018 s]
/proc/loadavg: 1.02 1.02 1.00 2/72 17683
/proc/meminfo: memFree=1251072/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=9324 CPUtime=51.08
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 1958 0 0 0 5107 1 0 0 25 0 1 0 1119983115 9547776 1941 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 2331 1941 174 362 0 1966 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9324

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/72 17683
/proc/meminfo: memFree=1246656/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=14888 CPUtime=102.26
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 3194 0 0 0 10224 2 0 0 25 0 1 0 1119983115 15245312 3074 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 3722 3074 174 362 0 3357 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14888

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 17683
/proc/meminfo: memFree=1240256/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=21684 CPUtime=162.23
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 4871 0 0 0 16220 3 0 0 25 0 1 0 1119983115 22204416 4630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 5421 4630 174 362 0 5056 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21684

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1236352/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=25628 CPUtime=222.22
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 5854 0 0 0 22217 5 0 0 25 0 1 0 1119983115 26243072 5613 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 6407 5613 174 362 0 6042 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25628

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/72 17683
/proc/meminfo: memFree=1235520/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=26364 CPUtime=282.19
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 6050 0 0 0 28214 5 0 0 25 0 1 0 1119983115 26996736 5809 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 6591 5809 174 362 0 6226 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26364

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/72 17683
/proc/meminfo: memFree=1234432/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=27580 CPUtime=342.17
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 6306 0 0 0 34212 5 0 0 25 0 1 0 1119983115 28241920 6065 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 6895 6065 174 362 0 6530 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 27580

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 1.01 2/72 17683
/proc/meminfo: memFree=1232768/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=29616 CPUtime=402.15
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 6726 0 0 0 40209 6 0 0 25 0 1 0 1119983115 30326784 6485 1992294400 134512640 135997824 4294956160 18446744073709551615 134757730 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 7404 6485 174 362 0 7039 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 29616

[startup+462.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/72 17683
/proc/meminfo: memFree=1232192/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=30336 CPUtime=462.13
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 6861 0 0 0 46207 6 0 0 25 0 1 0 1119983115 31064064 6620 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 7584 6620 174 362 0 7219 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30336

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/72 17683
/proc/meminfo: memFree=1232064/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=30504 CPUtime=522.11
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 6895 0 0 0 52205 6 0 0 25 0 1 0 1119983115 31236096 6654 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 7626 6654 174 362 0 7261 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30504

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 17683
/proc/meminfo: memFree=1230528/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=32292 CPUtime=582.09
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 7270 0 0 0 58202 7 0 0 25 0 1 0 1119983115 33067008 7029 1992294400 134512640 135997824 4294956160 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 8073 7029 174 362 0 7708 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 32292

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 17683
/proc/meminfo: memFree=1229952/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=33088 CPUtime=642.08
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 7404 0 0 0 64201 7 0 0 25 0 1 0 1119983115 33882112 7163 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 8272 7163 174 362 0 7907 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 33088

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1229568/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=33564 CPUtime=702.05
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 7575 0 0 0 70198 7 0 0 25 0 1 0 1119983115 34369536 7273 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 8391 7273 174 362 0 8026 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 33564

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1229312/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=33744 CPUtime=762.03
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 7640 0 0 0 76196 7 0 0 25 0 1 0 1119983115 34553856 7338 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 8436 7338 174 362 0 8071 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 33744

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1227904/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=35376 CPUtime=822
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 7985 0 0 0 82193 7 0 0 25 0 1 0 1119983115 36225024 7683 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 8844 7683 174 362 0 8479 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 35376

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1227840/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=35376 CPUtime=881.99
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 8000 0 0 0 88191 8 0 0 25 0 1 0 1119983115 36225024 7698 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 8844 7698 174 362 0 8479 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 35376

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1227840/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=35376 CPUtime=941.97
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 8005 0 0 0 94189 8 0 0 25 0 1 0 1119983115 36225024 7703 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 8844 7703 174 362 0 8479 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 35376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1227392/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=36056 CPUtime=1001.94
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 8165 0 0 0 100186 8 0 0 25 0 1 0 1119983115 36921344 7810 1992294400 134512640 135997824 4294956160 18446744073709551615 134757907 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 9014 7810 174 362 0 8649 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 36056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1225536/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=38572 CPUtime=1061.93
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 8805 0 0 0 106184 9 0 0 25 0 1 0 1119983115 39497728 8239 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 9643 8239 174 362 0 9278 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 38572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1225600/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=38572 CPUtime=1121.91
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 8812 0 0 0 112182 9 0 0 25 0 1 0 1119983115 39497728 8246 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 9643 8246 174 362 0 9278 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 38572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1225280/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=38952 CPUtime=1181.88
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 8924 0 0 0 118179 9 0 0 25 0 1 0 1119983115 39886848 8358 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 9738 8358 174 362 0 9373 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 38952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1224640/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=39876 CPUtime=1200.08
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 9059 0 0 0 119999 9 0 0 25 0 1 0 1119983115 40833024 8493 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 9969 8493 174 362 0 9604 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39876

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 17683
/proc/meminfo: memFree=1224640/2055920 swapFree=4170332/4192956
[pid=17682] ppid=17680 vsize=39876 CPUtime=1200.08
/proc/17682/stat : 17682 (hydrasat) R 17680 17682 16903 0 -1 4194304 9059 0 0 0 119999 9 0 0 25 0 1 0 1119983115 40833024 8493 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/17682/statm: 9969 8493 174 362 0 9604 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.104984
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 39876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9059
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= 1386

runsolver used 0.977851 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-31 06:20:00
IDJOB=1530119
IDBENCH=70490
IDSOLVER=520
FILE ID=node38/1530119-1238473200
PBS_JOBID= 9061747
Free space on /tmp= 65528 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1718100253-004.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530119-1238473200/watcher-1530119-1238473200 -o /tmp/evaluation-result-1530119-1238473200/solver-1530119-1238473200 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530119-1238473200.cnf -rs 520620536 -co memory_limit 1800

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

MD5SUM BENCH= 8e5b8ce1a4edfef4a97a3ad9e571c97a
RANDOM SEED=520620536

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1258984 kB
Buffers:         87508 kB
Cached:         607704 kB
SwapCached:      11172 kB
Active:         145988 kB
Inactive:       561908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1258984 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            74224 kB
Committed_AS:  3134392 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-31 06:40:03