Trace number 1530509

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530509-1238554821/watcher-1530509-1238554821 -o /tmp/evaluation-result-1530509-1238554821/solver-1530509-1238554821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530509-1238554821.cnf -rs 338916898 -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 2/76 5844
/proc/meminfo: memFree=1356048/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=1768 CPUtime=0
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 218 0 0 0 0 0 0 0 21 0 1 0 1128143092 1810432 202 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 442 202 155 362 0 77 0

[startup+0.0262489 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 5844
/proc/meminfo: memFree=1356048/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=1900 CPUtime=0.02
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 289 0 0 0 2 0 0 0 21 0 1 0 1128143092 1945600 272 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 475 272 175 362 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1900

[startup+0.101262 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 5844
/proc/meminfo: memFree=1356048/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=2028 CPUtime=0.09
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 305 0 0 0 9 0 0 0 21 0 1 0 1128143092 2076672 288 1992294400 134512640 135997824 4294956176 18446744073709551615 134590118 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 507 288 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 5844
/proc/meminfo: memFree=1356048/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=2156 CPUtime=0.29
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 339 0 0 0 29 0 0 0 22 0 1 0 1128143092 2207744 322 1992294400 134512640 135997824 4294956176 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 539 322 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701377 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 5844
/proc/meminfo: memFree=1356048/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=2288 CPUtime=0.69
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 1128143092 2342912 360 1992294400 134512640 135997824 4294956176 18446744073709551615 135367697 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 572 360 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5845
/proc/meminfo: memFree=1355080/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=2688 CPUtime=1.49
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 1128143092 2752512 474 1992294400 134512640 135997824 4294956176 18446744073709551615 134590848 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 672 474 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5845
/proc/meminfo: memFree=1354632/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=2820 CPUtime=3.09
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 512 0 0 0 309 0 0 0 25 0 1 0 1128143092 2887680 495 1992294400 134512640 135997824 4294956176 18446744073709551615 134590268 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 705 495 175 362 0 340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5845
/proc/meminfo: memFree=1353800/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=3744 CPUtime=6.29
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 756 0 0 0 629 0 0 0 25 0 1 0 1128143092 3833856 739 1992294400 134512640 135997824 4294956176 18446744073709551615 134757727 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 936 739 175 362 0 571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3744

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5845
/proc/meminfo: memFree=1351304/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=6164 CPUtime=12.68
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 1312 0 0 0 1268 0 0 0 25 0 1 0 1128143092 6311936 1295 1992294400 134512640 135997824 4294956176 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 1541 1295 175 362 0 1176 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6164

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5845
/proc/meminfo: memFree=1350920/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=6444 CPUtime=25.48
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 1385 0 0 0 2548 0 0 0 25 0 1 0 1128143092 6598656 1368 1992294400 134512640 135997824 4294956176 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 1611 1368 175 362 0 1246 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6444

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1350408/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=6932 CPUtime=51.07
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 1495 0 0 0 5106 1 0 0 25 0 1 0 1128143092 7098368 1478 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 1733 1478 175 362 0 1368 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6932

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1349128/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=8564 CPUtime=102.25
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 1830 0 0 0 10224 1 0 0 25 0 1 0 1128143092 8769536 1813 1992294400 134512640 135997824 4294956176 18446744073709551615 134634097 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 2141 1813 175 362 0 1776 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8564

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1344200/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=13916 CPUtime=162.23
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3099 0 0 0 16221 2 0 0 25 0 1 0 1128143092 14249984 3000 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 3479 3000 175 362 0 3114 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13916

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1342600/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=15556 CPUtime=222.2
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3510 0 0 0 22218 2 0 0 25 0 1 0 1128143092 15929344 3411 1992294400 134512640 135997824 4294956176 18446744073709551615 134590072 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 3889 3411 175 362 0 3524 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 15556

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1342600/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=15556 CPUtime=282.18
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3510 0 0 0 28216 2 0 0 25 0 1 0 1128143092 15929344 3411 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 3889 3411 175 362 0 3524 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 15556

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1342536/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=15556 CPUtime=342.16
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3533 0 0 0 34214 2 0 0 25 0 1 0 1128143092 15929344 3434 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 3889 3434 175 362 0 3524 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15556

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1342216/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=15856 CPUtime=402.14
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3596 0 0 0 40212 2 0 0 25 0 1 0 1128143092 16236544 3497 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 3964 3497 175 362 0 3599 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 15856

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1342216/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=16092 CPUtime=462.11
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3634 0 0 0 46209 2 0 0 25 0 1 0 1128143092 16478208 3535 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4023 3535 175 362 0 3658 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 16092

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1342024/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=16380 CPUtime=522.09
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3695 0 0 0 52207 2 0 0 25 0 1 0 1128143092 16773120 3596 1992294400 134512640 135997824 4294956176 18446744073709551615 134756130 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4095 3596 175 362 0 3730 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 16380

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1341896/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=16380 CPUtime=582.07
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3718 0 0 0 58205 2 0 0 25 0 1 0 1128143092 16773120 3619 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4095 3619 175 362 0 3730 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 16380

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1341896/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=16380 CPUtime=642.05
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3720 0 0 0 64203 2 0 0 25 0 1 0 1128143092 16773120 3621 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4095 3621 175 362 0 3730 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 16380

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1341896/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=16528 CPUtime=702.03
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3728 0 0 0 70201 2 0 0 25 0 1 0 1128143092 16924672 3629 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4132 3629 175 362 0 3767 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16528

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1341832/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=16528 CPUtime=762.01
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3728 0 0 0 76199 2 0 0 25 0 1 0 1128143092 16924672 3629 1992294400 134512640 135997824 4294956176 18446744073709551615 134756208 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4132 3629 175 362 0 3767 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 16528

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1341832/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=16528 CPUtime=821.98
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3728 0 0 0 82196 2 0 0 25 0 1 0 1128143092 16924672 3629 1992294400 134512640 135997824 4294956176 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4132 3629 175 362 0 3767 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 16528

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1341768/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=16528 CPUtime=881.96
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3741 0 0 0 88194 2 0 0 25 0 1 0 1128143092 16924672 3642 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4132 3642 175 362 0 3767 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 16528

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1341576/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=16800 CPUtime=941.94
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3804 0 0 0 94192 2 0 0 25 0 1 0 1128143092 17203200 3672 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4200 3672 175 362 0 3835 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 16800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1341448/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=16992 CPUtime=1001.91
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3862 0 0 0 100189 2 0 0 25 0 1 0 1128143092 17399808 3730 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4248 3730 175 362 0 3883 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 16992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1341320/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=17148 CPUtime=1061.89
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3898 0 0 0 106187 2 0 0 25 0 1 0 1128143092 17559552 3766 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4287 3766 175 362 0 3922 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 17148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1341064/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=17516 CPUtime=1121.88
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3961 0 0 0 112185 3 0 0 25 0 1 0 1128143092 17936384 3829 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4379 3829 175 362 0 4014 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 17516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1340872/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=17668 CPUtime=1181.86
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 3997 0 0 0 118183 3 0 0 25 0 1 0 1128143092 18092032 3865 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4417 3865 175 362 0 4052 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 17668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 5851
/proc/meminfo: memFree=1340808/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=17668 CPUtime=1200.05
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 4010 0 0 0 120002 3 0 0 25 0 1 0 1128143092 18092032 3878 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4417 3878 175 362 0 4052 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17668

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 2/77 5851
/proc/meminfo: memFree=1340808/2055920 swapFree=4127460/4192956
[pid=5844] ppid=5842 vsize=17668 CPUtime=1200.05
/proc/5844/stat : 5844 (hydrasat) R 5842 5844 5091 0 -1 4194304 4010 0 0 0 120002 3 0 0 25 0 1 0 1128143092 18092032 3878 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/5844/statm: 4417 3878 175 362 0 4052 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.035994
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 17668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4010
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= 1
involuntary context switches= 1909

runsolver used 0.997848 second user time and 3.38049 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-01 05:00:21
IDJOB=1530509
IDBENCH=70620
IDSOLVER=520
FILE ID=node63/1530509-1238554821
PBS_JOBID= 9062116
Free space on /tmp= 66484 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530509-1238554821/watcher-1530509-1238554821 -o /tmp/evaluation-result-1530509-1238554821/solver-1530509-1238554821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530509-1238554821.cnf -rs 338916898 -co memory_limit 1800

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=338916898

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:       1356528 kB
Buffers:         95612 kB
Cached:         463816 kB
SwapCached:      55360 kB
Active:         214452 kB
Inactive:       401840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356528 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            67656 kB
Committed_AS:  3396876 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= 66484 MiB
End job on node63 at 2009-04-01 05:20:24