Trace number 1530125

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2058039218-006.cnf
MD5SUM89d430115ed57f7d5b6a0f9a2181e3b8
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-1530125-1238474085/watcher-1530125-1238474085 -o /tmp/evaluation-result-1530125-1238474085/solver-1530125-1238474085 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530125-1238474085.cnf -rs 2079552554 -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: 0.92 0.98 0.99 3/73 27264
/proc/meminfo: memFree=1471080/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=1768 CPUtime=0
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 218 0 0 0 0 0 0 0 20 0 1 0 1120072432 1810432 202 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 442 202 151 362 0 77 0

[startup+0.0556239 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 27264
/proc/meminfo: memFree=1471080/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=2460 CPUtime=0.05
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 389 0 0 0 5 0 0 0 20 0 1 0 1120072432 2519040 373 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 615 373 158 362 0 250 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2460

[startup+0.101631 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 27264
/proc/meminfo: memFree=1471080/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=2460 CPUtime=0.09
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 389 0 0 0 9 0 0 0 20 0 1 0 1120072432 2519040 373 1992294400 134512640 135997824 4294956160 18446744073709551615 134519431 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 615 373 158 362 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2460

[startup+0.301671 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 27264
/proc/meminfo: memFree=1471080/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=2724 CPUtime=0.29
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 495 0 0 0 29 0 0 0 22 0 1 0 1120072432 2789376 478 1992294400 134512640 135997824 4294956160 18446744073709551615 135367729 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 681 478 174 362 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2724

[startup+0.701752 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 27264
/proc/meminfo: memFree=1471080/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=2984 CPUtime=0.69
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 540 0 0 0 69 0 0 0 25 0 1 0 1120072432 3055616 523 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 746 523 174 362 0 381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1469536/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=3248 CPUtime=1.49
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 625 0 0 0 149 0 0 0 25 0 1 0 1120072432 3325952 608 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 812 608 174 362 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3248

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1468768/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=4648 CPUtime=3.09
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 918 0 0 0 309 0 0 0 25 0 1 0 1120072432 4759552 901 1992294400 134512640 135997824 4294956160 18446744073709551615 134590152 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 1162 901 174 362 0 797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4648

[startup+6.30289 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1467808/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=4944 CPUtime=6.29
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 992 0 0 0 629 0 0 0 25 0 1 0 1120072432 5062656 975 1992294400 134512640 135997824 4294956160 18446744073709551615 135367662 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 1236 975 174 362 0 871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4944

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1467488/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=4944 CPUtime=12.69
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 993 0 0 0 1269 0 0 0 25 0 1 0 1120072432 5062656 976 1992294400 134512640 135997824 4294956160 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 1236 976 174 362 0 871 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4944

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1466208/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=6436 CPUtime=25.48
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 1327 0 0 0 2548 0 0 0 25 0 1 0 1120072432 6590464 1310 1992294400 134512640 135997824 4294956160 18446744073709551615 134683584 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 1609 1310 174 362 0 1244 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6436

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1463072/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=9872 CPUtime=51.08
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 2146 0 0 0 5107 1 0 0 25 0 1 0 1120072432 10108928 2082 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 2468 2082 174 362 0 2103 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9872

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1457952/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=15864 CPUtime=102.26
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 3537 0 0 0 10224 2 0 0 25 0 1 0 1120072432 16244736 3309 1992294400 134512640 135997824 4294956160 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 3966 3309 174 362 0 3601 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15864

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1451424/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=23584 CPUtime=162.23
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 5378 0 0 0 16220 3 0 0 25 0 1 0 1120072432 24150016 4989 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 5896 4989 174 362 0 5531 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23584

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1448544/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=26628 CPUtime=222.21
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 6155 0 0 0 22217 4 0 0 25 0 1 0 1120072432 27267072 5700 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 6657 5700 174 362 0 6292 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26628

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1448224/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=27144 CPUtime=282.19
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 6228 0 0 0 28215 4 0 0 25 0 1 0 1120072432 27795456 5773 1992294400 134512640 135997824 4294956160 18446744073709551615 134683477 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 6786 5773 174 362 0 6421 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27144

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1447328/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=28280 CPUtime=342.16
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 6443 0 0 0 34212 4 0 0 25 0 1 0 1120072432 28958720 5988 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 7070 5988 174 362 0 6705 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 28280

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1446752/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=29076 CPUtime=402.14
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 6587 0 0 0 40210 4 0 0 25 0 1 0 1120072432 29773824 6132 1992294400 134512640 135997824 4294956160 18446744073709551615 135387597 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 7269 6132 174 362 0 6904 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29076

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1445984/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=29756 CPUtime=462.13
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 6796 0 0 0 46208 5 0 0 25 0 1 0 1120072432 30470144 6307 1992294400 134512640 135997824 4294956160 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 7439 6307 174 362 0 7074 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29756

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1445472/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=30452 CPUtime=522.11
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 6926 0 0 0 52206 5 0 0 25 0 1 0 1120072432 31182848 6437 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 7613 6437 174 362 0 7248 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30452

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1445088/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=30692 CPUtime=582.09
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 7003 0 0 0 58204 5 0 0 25 0 1 0 1120072432 31428608 6514 1992294400 134512640 135997824 4294956160 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 7673 6514 174 362 0 7308 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 30692

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1444768/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=31172 CPUtime=642.07
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 7096 0 0 0 64202 5 0 0 25 0 1 0 1120072432 31920128 6607 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 7793 6607 174 362 0 7428 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 31172

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27265
/proc/meminfo: memFree=1443488/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=32828 CPUtime=702.04
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 7493 0 0 0 70199 5 0 0 25 0 1 0 1120072432 33615872 6883 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 8207 6883 174 362 0 7842 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 32828

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27267
/proc/meminfo: memFree=1443488/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=32828 CPUtime=762.02
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 7499 0 0 0 76197 5 0 0 25 0 1 0 1120072432 33615872 6889 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 8207 6889 174 362 0 7842 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 32828

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27267
/proc/meminfo: memFree=1443040/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=33444 CPUtime=822
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 7639 0 0 0 82195 5 0 0 25 0 1 0 1120072432 34246656 7029 1992294400 134512640 135997824 4294956160 18446744073709551615 135369278 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 8361 7029 174 362 0 7996 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 33444

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27267
/proc/meminfo: memFree=1440992/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=36028 CPUtime=881.97
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 8162 0 0 0 88192 5 0 0 25 0 1 0 1120072432 36892672 7552 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 9007 7552 174 362 0 8642 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 36028

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27267
/proc/meminfo: memFree=1438816/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=38344 CPUtime=941.96
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 8697 0 0 0 94190 6 0 0 25 0 1 0 1120072432 39264256 8087 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 9586 8087 174 362 0 9221 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 38344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27267
/proc/meminfo: memFree=1438368/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=38908 CPUtime=1001.94
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 8812 0 0 0 100188 6 0 0 25 0 1 0 1120072432 39841792 8202 1992294400 134512640 135997824 4294956160 18446744073709551615 134755107 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 9727 8202 174 362 0 9362 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 38908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27267
/proc/meminfo: memFree=1437408/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=39944 CPUtime=1061.92
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 9056 0 0 0 106186 6 0 0 25 0 1 0 1120072432 40902656 8446 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 9986 8446 174 362 0 9621 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 39944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27267
/proc/meminfo: memFree=1434016/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=43988 CPUtime=1121.89
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 10286 0 0 0 112183 6 0 0 25 0 1 0 1120072432 45043712 9297 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 10997 9297 174 362 0 10632 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 43988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27267
/proc/meminfo: memFree=1432096/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=45984 CPUtime=1181.87
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 10756 0 0 0 118180 7 0 0 25 0 1 0 1120072432 47087616 9767 1992294400 134512640 135997824 4294956160 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 11496 9767 174 362 0 11131 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 45984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 27267
/proc/meminfo: memFree=1431648/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=46412 CPUtime=1200.07
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 10870 0 0 0 120000 7 0 0 25 0 1 0 1120072432 47525888 9881 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 11603 9881 174 362 0 11238 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46412

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 0.99 2/74 27267
/proc/meminfo: memFree=1431648/2055920 swapFree=4170060/4192956
[pid=27264] ppid=27262 vsize=46412 CPUtime=1200.07
/proc/27264/stat : 27264 (hydrasat) R 27262 27264 24783 0 -1 4194304 10870 0 0 0 120000 7 0 0 25 0 1 0 1120072432 47525888 9881 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27264/statm: 11603 9881 174 362 0 11238 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.076988
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 46412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10870
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= 1524

runsolver used 1.26181 second user time and 3.11653 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-31 06:34:45
IDJOB=1530125
IDBENCH=70492
IDSOLVER=520
FILE ID=node80/1530125-1238474085
PBS_JOBID= 9061739
Free space on /tmp= 64800 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2058039218-006.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530125-1238474085/watcher-1530125-1238474085 -o /tmp/evaluation-result-1530125-1238474085/solver-1530125-1238474085 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530125-1238474085.cnf -rs 2079552554 -co memory_limit 1800

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

MD5SUM BENCH= 89d430115ed57f7d5b6a0f9a2181e3b8
RANDOM SEED=2079552554

node80.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		: 3000.263
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		: 3000.263
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:       1471496 kB
Buffers:         86304 kB
Cached:         403688 kB
SwapCached:      14568 kB
Active:         194888 kB
Inactive:       311564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471496 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          22020 kB
Slab:            63052 kB
Committed_AS:  2897692 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-31 06:54:48