Trace number 1530659

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
MD5SUMf91fb9cf218ac3f77f20099d617a2bf9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530659-1238575386/watcher-1530659-1238575386 -o /tmp/evaluation-result-1530659-1238575386/solver-1530659-1238575386 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530659-1238575386.cnf -rs 1937900732 -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 3/64 17851
/proc/meminfo: memFree=1492192/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=1768 CPUtime=0
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1130203567 1810432 206 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 442 206 155 362 0 77 0

[startup+0.0563751 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17851
/proc/meminfo: memFree=1492192/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=1900 CPUtime=0.05
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 290 0 0 0 5 0 0 0 18 0 1 0 1130203567 1945600 273 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 475 273 175 362 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1900

[startup+0.102382 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17851
/proc/meminfo: memFree=1492192/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=1900 CPUtime=0.09
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 1130203567 1945600 282 1992294400 134512640 135997824 4294956160 18446744073709551615 134757933 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 475 282 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.302422 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17851
/proc/meminfo: memFree=1492192/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=2032 CPUtime=0.29
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 1130203567 2080768 310 1992294400 134512640 135997824 4294956160 18446744073709551615 134816843 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 508 310 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701502 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17851
/proc/meminfo: memFree=1492192/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=2160 CPUtime=0.69
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 365 0 0 0 69 0 0 0 22 0 1 0 1130203567 2211840 348 1992294400 134512640 135997824 4294956160 18446744073709551615 134589648 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 540 348 175 362 0 175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2160

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17852
/proc/meminfo: memFree=1491352/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=2684 CPUtime=1.49
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 468 0 0 0 149 0 0 0 25 0 1 0 1130203567 2748416 451 1992294400 134512640 135997824 4294956160 18446744073709551615 134683886 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 671 451 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17852
/proc/meminfo: memFree=1490520/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=3472 CPUtime=3.09
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 678 0 0 0 309 0 0 0 25 0 1 0 1130203567 3555328 661 1992294400 134512640 135997824 4294956160 18446744073709551615 134816999 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 868 661 175 362 0 503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3472

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17852
/proc/meminfo: memFree=1488664/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=5228 CPUtime=6.29
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 1088 0 0 0 629 0 0 0 25 0 1 0 1130203567 5353472 1071 1992294400 134512640 135997824 4294956160 18446744073709551615 135368933 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 1307 1071 175 362 0 942 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5228

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17852
/proc/meminfo: memFree=1485784/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=8012 CPUtime=12.68
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 1720 0 0 0 1268 0 0 0 25 0 1 0 1130203567 8204288 1703 1992294400 134512640 135997824 4294956160 18446744073709551615 134513671 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 2003 1703 175 362 0 1638 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8012

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17852
/proc/meminfo: memFree=1485272/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=8500 CPUtime=25.48
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 1846 0 0 0 2547 1 0 0 25 0 1 0 1130203567 8704000 1829 1992294400 134512640 135997824 4294956160 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 2125 1829 175 362 0 1760 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8500

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17852
/proc/meminfo: memFree=1482520/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=11688 CPUtime=51.08
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 2536 0 0 0 5106 2 0 0 25 0 1 0 1130203567 11968512 2519 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 2922 2519 175 362 0 2557 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11688

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17852
/proc/meminfo: memFree=1476120/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=18884 CPUtime=102.26
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 4169 0 0 0 10223 3 0 0 25 0 1 0 1130203567 19337216 4101 1992294400 134512640 135997824 4294956160 18446744073709551615 134757471 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 4721 4101 175 362 0 4356 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18884

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17852
/proc/meminfo: memFree=1469400/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=26236 CPUtime=162.23
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 5919 0 0 0 16220 3 0 0 25 0 1 0 1130203567 26865664 5786 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 6559 5786 175 362 0 6194 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26236

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1467160/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=28360 CPUtime=222.2
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 6449 0 0 0 22216 4 0 0 25 0 1 0 1130203567 29040640 6316 1992294400 134512640 135997824 4294956160 18446744073709551615 134756133 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 7090 6316 175 362 0 6725 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28360

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1466968/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=28660 CPUtime=282.18
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 6542 0 0 0 28214 4 0 0 25 0 1 0 1130203567 29347840 6373 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 7165 6373 175 362 0 6800 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28660

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1466008/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=29792 CPUtime=342.16
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 6810 0 0 0 34211 5 0 0 25 0 1 0 1130203567 30507008 6605 1992294400 134512640 135997824 4294956160 18446744073709551615 135376527 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 7448 6605 175 362 0 7083 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 29792

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1465048/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=30752 CPUtime=402.14
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 7053 0 0 0 40209 5 0 0 25 0 1 0 1130203567 31490048 6848 1992294400 134512640 135997824 4294956160 18446744073709551615 134639002 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 7688 6848 175 362 0 7323 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 30752

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1464856/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=31152 CPUtime=462.12
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 7213 0 0 0 46207 5 0 0 25 0 1 0 1130203567 31899648 6907 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 7788 6907 175 362 0 7423 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31152

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1463064/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=33680 CPUtime=522.09
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 7719 0 0 0 52204 5 0 0 25 0 1 0 1130203567 34488320 7352 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 8420 7352 175 362 0 8055 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 33680

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1462872/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=33680 CPUtime=582.07
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 7757 0 0 0 58202 5 0 0 25 0 1 0 1130203567 34488320 7390 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 8420 7390 175 362 0 8055 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 33680

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1461976/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=34704 CPUtime=642.05
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 8031 0 0 0 64200 5 0 0 25 0 1 0 1130203567 35536896 7603 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 8676 7603 175 362 0 8311 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 34704

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1461208/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=35400 CPUtime=702.03
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 8281 0 0 0 70197 6 0 0 25 0 1 0 1130203567 36249600 7802 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 8850 7802 175 362 0 8485 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 35400

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1458008/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=39312 CPUtime=762.01
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 9225 0 0 0 76194 7 0 0 25 0 1 0 1130203567 40255488 8617 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 9828 8617 175 362 0 9463 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 39312

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1455960/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=41204 CPUtime=821.98
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 9726 0 0 0 82191 7 0 0 25 0 1 0 1130203567 42192896 9118 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 10301 9118 175 362 0 9936 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 41204

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1453336/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=44040 CPUtime=881.96
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 10401 0 0 0 88188 8 0 0 25 0 1 0 1130203567 45096960 9793 1992294400 134512640 135997824 4294956160 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 11010 9793 175 362 0 10645 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 44040

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1450840/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=47692 CPUtime=941.94
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 11375 0 0 0 94185 9 0 0 25 0 1 0 1130203567 48836608 10394 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 11923 10394 175 362 0 11558 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 47692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1448280/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=50412 CPUtime=1001.91
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 12030 0 0 0 100182 9 0 0 25 0 1 0 1130203567 51621888 11008 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 12603 11008 175 362 0 12238 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 50412

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17854
/proc/meminfo: memFree=1446360/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=52288 CPUtime=1061.89
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 12542 0 0 0 106179 10 0 0 25 0 1 0 1130203567 53542912 11520 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 13072 11520 175 362 0 12707 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 52288

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17860
/proc/meminfo: memFree=1444304/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=54292 CPUtime=1121.86
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 13040 0 0 0 112175 11 0 0 25 0 1 0 1130203567 55595008 12018 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 13573 12018 175 362 0 13208 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 54292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17860
/proc/meminfo: memFree=1442320/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=56752 CPUtime=1181.84
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 13545 0 0 0 118172 12 0 0 25 0 1 0 1130203567 58114048 12523 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 14188 12523 175 362 0 13823 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 56752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17860
/proc/meminfo: memFree=1441616/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=57576 CPUtime=1200.03
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 13717 0 0 0 119991 12 0 0 25 0 1 0 1130203567 58957824 12695 1992294400 134512640 135997824 4294956160 18446744073709551615 134756123 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 14394 12695 175 362 0 14029 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 57576

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 2/65 17860
/proc/meminfo: memFree=1441616/2055920 swapFree=4175828/4192956
[pid=17851] ppid=17849 vsize=57576 CPUtime=1200.03
/proc/17851/stat : 17851 (hydrasat) R 17849 17851 17694 0 -1 4194304 13717 0 0 0 119991 12 0 0 25 0 1 0 1130203567 58957824 12695 1992294400 134512640 135997824 4294956160 18446744073709551615 134756123 0 0 4096 1 0 0 0 17 1 0 0
/proc/17851/statm: 14394 12695 175 362 0 14029 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 57576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.134979
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 57576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13717
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= 2378

runsolver used 0.856869 second user time and 2.55561 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 10:43:06
IDJOB=1530659
IDBENCH=70670
IDSOLVER=520
FILE ID=node33/1530659-1238575386
PBS_JOBID= 9062195
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530659-1238575386/watcher-1530659-1238575386 -o /tmp/evaluation-result-1530659-1238575386/solver-1530659-1238575386 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530659-1238575386.cnf -rs 1937900732 -co memory_limit 1800

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

MD5SUM BENCH= f91fb9cf218ac3f77f20099d617a2bf9
RANDOM SEED=1937900732

node33.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		: 3000.266
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		: 3000.266
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:       1492608 kB
Buffers:         89052 kB
Cached:         380584 kB
SwapCached:      10920 kB
Active:         278056 kB
Inactive:       204044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492608 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          18168 kB
Slab:            67212 kB
Committed_AS:  3188148 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 11:03:08