Trace number 1529252

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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-1529252-1238373118/watcher-1529252-1238373118 -o /tmp/evaluation-result-1529252-1238373118/solver-1529252-1238373118 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529252-1238373118.cnf -rs 348892200 -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: 0.99 0.98 1.00 3/76 29875
/proc/meminfo: memFree=1220040/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=1768 CPUtime=0
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 223 0 0 0 0 0 0 0 20 0 1 0 1109972803 1810432 207 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 442 207 151 362 0 77 0

[startup+0.0356689 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 29875
/proc/meminfo: memFree=1220040/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=2956 CPUtime=0.03
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 530 0 0 0 3 0 0 0 20 0 1 0 1109972803 3026944 514 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 739 515 155 362 0 374 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2956

[startup+0.101682 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 29875
/proc/meminfo: memFree=1220040/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=3288 CPUtime=0.09
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 589 0 0 0 9 0 0 0 20 0 1 0 1109972803 3366912 573 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 822 573 158 362 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3288

[startup+0.30172 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 29875
/proc/meminfo: memFree=1220040/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=4072 CPUtime=0.29
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 826 0 0 0 29 0 0 0 22 0 1 0 1109972803 4169728 809 1992294400 134512640 135997824 4294956160 18446744073709551615 134683098 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 1018 809 174 362 0 653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.701798 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 29875
/proc/meminfo: memFree=1220040/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=4328 CPUtime=0.69
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 887 0 0 0 69 0 0 0 25 0 1 0 1109972803 4431872 870 1992294400 134512640 135997824 4294956160 18446744073709551615 134682896 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 1082 870 174 362 0 717 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4328

[startup+1.50195 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1217088/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=4456 CPUtime=1.49
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 924 0 0 0 149 0 0 0 25 0 1 0 1109972803 4562944 907 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 1114 907 174 362 0 749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4456

[startup+3.10126 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1216768/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=4840 CPUtime=3.09
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 1002 0 0 0 309 0 0 0 25 0 1 0 1109972803 4956160 985 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 1210 985 174 362 0 845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4840

[startup+6.30188 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1216256/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=5096 CPUtime=6.29
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 1061 0 0 0 629 0 0 0 25 0 1 0 1109972803 5218304 1044 1992294400 134512640 135997824 4294956160 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 1274 1044 174 362 0 909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5096

[startup+12.7021 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1216136/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=5096 CPUtime=12.69
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 1061 0 0 0 1269 0 0 0 25 0 1 0 1109972803 5218304 1044 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 1274 1044 174 362 0 909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5096

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1216136/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=5096 CPUtime=25.48
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 1061 0 0 0 2548 0 0 0 25 0 1 0 1109972803 5218304 1044 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 1274 1044 174 362 0 909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5096

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1214472/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=6756 CPUtime=51.07
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 1473 0 0 0 5107 0 0 0 25 0 1 0 1109972803 6918144 1456 1992294400 134512640 135997824 4294956160 18446744073709551615 134682683 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 1689 1456 174 362 0 1324 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6756

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1214536/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=6756 CPUtime=102.26
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 1473 0 0 0 10226 0 0 0 25 0 1 0 1109972803 6918144 1456 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 1689 1456 174 362 0 1324 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6756

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1213896/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=7416 CPUtime=162.23
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 1631 0 0 0 16223 0 0 0 25 0 1 0 1109972803 7593984 1614 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 1854 1614 174 362 0 1489 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7416

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1209544/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=11748 CPUtime=222.21
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 2710 0 0 0 22220 1 0 0 25 0 1 0 1109972803 12029952 2693 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 2937 2693 174 362 0 2572 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11748

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1206792/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=14612 CPUtime=282.18
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 3407 0 0 0 28216 2 0 0 25 0 1 0 1109972803 14962688 3390 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 3653 3390 174 362 0 3288 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 14612

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1206408/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=14924 CPUtime=342.16
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 3467 0 0 0 34214 2 0 0 25 0 1 0 1109972803 15282176 3450 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 3731 3450 174 362 0 3366 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 14924

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1204936/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=16360 CPUtime=402.15
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 3829 0 0 0 40212 3 0 0 25 0 1 0 1109972803 16752640 3812 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 4090 3812 174 362 0 3725 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 16360

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1202504/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=18888 CPUtime=462.12
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 4435 0 0 0 46208 4 0 0 25 0 1 0 1109972803 19341312 4418 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 4722 4418 174 362 0 4357 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 18888

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1199880/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=21468 CPUtime=522.09
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 5085 0 0 0 52205 4 0 0 25 0 1 0 1109972803 21983232 5068 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 5367 5068 174 362 0 5002 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 21468

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1199432/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=21948 CPUtime=582.08
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 5184 0 0 0 58203 5 0 0 25 0 1 0 1109972803 22474752 5166 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 5487 5166 174 362 0 5122 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21948

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1195720/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=26012 CPUtime=642.05
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 6123 0 0 0 64200 5 0 0 25 0 1 0 1109972803 26636288 6105 1992294400 134512640 135997824 4294956160 18446744073709551615 134843738 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 6503 6105 174 362 0 6138 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 26012

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1191176/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=30908 CPUtime=702.03
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 7290 0 0 0 70196 7 0 0 25 0 1 0 1109972803 31649792 7257 1992294400 134512640 135997824 4294956160 18446744073709551615 134757635 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 7727 7257 174 362 0 7362 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 30908

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29876
/proc/meminfo: memFree=1188872/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=33272 CPUtime=762.01
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 7829 0 0 0 76194 7 0 0 25 0 1 0 1109972803 34070528 7796 1992294400 134512640 135997824 4294956160 18446744073709551615 134757848 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 8318 7796 174 362 0 7953 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 33272

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29878
/proc/meminfo: memFree=1185736/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=36420 CPUtime=821.98
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 8623 0 0 0 82190 8 0 0 25 0 1 0 1109972803 37294080 8581 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 9105 8581 174 362 0 8740 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 36420

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29878
/proc/meminfo: memFree=1182088/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=40112 CPUtime=881.96
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 9541 0 0 0 88187 9 0 0 25 0 1 0 1109972803 41074688 9499 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 10028 9499 174 362 0 9663 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 40112

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29878
/proc/meminfo: memFree=1178696/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=43948 CPUtime=941.94
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 10379 0 0 0 94184 10 0 0 25 0 1 0 1109972803 45002752 10337 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 10987 10337 174 362 0 10622 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 43948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29878
/proc/meminfo: memFree=1176200/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=46568 CPUtime=1001.92
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 11046 0 0 0 100181 11 0 0 25 0 1 0 1109972803 47685632 10941 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 11642 10941 174 362 0 11277 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 46568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29878
/proc/meminfo: memFree=1175048/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=48056 CPUtime=1061.9
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 11346 0 0 0 106179 11 0 0 25 0 1 0 1109972803 49209344 11241 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 12014 11241 174 362 0 11649 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 48056

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29878
/proc/meminfo: memFree=1173384/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=49844 CPUtime=1121.87
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 11777 0 0 0 112176 11 0 0 25 0 1 0 1109972803 51040256 11672 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 12461 11672 174 362 0 12096 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 49844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29878
/proc/meminfo: memFree=1171080/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=52824 CPUtime=1181.86
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 12507 0 0 0 118173 13 0 0 25 0 1 0 1109972803 54091776 12402 1992294400 134512640 135997824 4294956160 18446744073709551615 134590474 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 13206 12402 174 362 0 12841 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 52824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 29878
/proc/meminfo: memFree=1170504/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=52824 CPUtime=1200.05
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 12526 0 0 0 119992 13 0 0 25 0 1 0 1109972803 54091776 12421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 13206 12421 174 362 0 12841 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52824

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: 0.99 0.98 1.00 2/77 29878
/proc/meminfo: memFree=1170504/2055920 swapFree=4127428/4192956
[pid=29875] ppid=29873 vsize=52824 CPUtime=1200.05
/proc/29875/stat : 29875 (hydrasat) R 29873 29875 29685 0 -1 4194304 12526 0 0 0 119992 13 0 0 25 0 1 0 1109972803 54091776 12421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/29875/statm: 13206 12421 174 362 0 12841 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.140978
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 52824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12526
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= 2528

runsolver used 1.02984 second user time and 3.35149 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-30 02:31:59
IDJOB=1529252
IDBENCH=70201
IDSOLVER=520
FILE ID=node63/1529252-1238373118
PBS_JOBID= 9061258
Free space on /tmp= 66320 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529252-1238373118/watcher-1529252-1238373118 -o /tmp/evaluation-result-1529252-1238373118/solver-1529252-1238373118 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529252-1238373118.cnf -rs 348892200 -co memory_limit 1800

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=348892200

node63.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		: 3000.285
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		: 3000.285
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:       1220456 kB
Buffers:         85996 kB
Cached:         611680 kB
SwapCached:      55900 kB
Active:         267664 kB
Inactive:       487392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220456 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            65004 kB
Committed_AS:  3238568 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-30 02:52:01