Trace number 1529822

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT 2009-03-22-Base? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S785082413-028.cnf
MD5SUM13e9cb633f9b051a78e57cdfbe73ffb2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark162.2
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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-1529822-1238420154/watcher-1529822-1238420154 -o /tmp/evaluation-result-1529822-1238420154/solver-1529822-1238420154 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529822-1238420154.cnf -rs 154773783 -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 0.97 0.97 3/64 852
/proc/meminfo: memFree=1557488/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=1768 CPUtime=0
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1114682074 1810432 197 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 442 197 151 362 0 77 0

[startup+0.064803 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 852
/proc/meminfo: memFree=1557488/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=1900 CPUtime=0.06
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 299 0 0 0 6 0 0 0 18 0 1 0 1114682074 1945600 282 1992294400 134512640 135997824 4294956176 18446744073709551615 134756219 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 475 282 174 362 0 110 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1900

[startup+0.101809 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 852
/proc/meminfo: memFree=1557488/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=2028 CPUtime=0.1
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 1114682074 2076672 292 1992294400 134512640 135997824 4294956176 18446744073709551615 134756115 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 507 292 174 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.301847 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 852
/proc/meminfo: memFree=1557488/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=2160 CPUtime=0.3
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 343 0 0 0 30 0 0 0 19 0 1 0 1114682074 2211840 326 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 540 326 174 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701924 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 852
/proc/meminfo: memFree=1557488/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=2428 CPUtime=0.69
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 402 0 0 0 69 0 0 0 23 0 1 0 1114682074 2486272 385 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 607 385 174 362 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50108 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1556328/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=2848 CPUtime=1.49
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 524 0 0 0 149 0 0 0 25 0 1 0 1114682074 2916352 507 1992294400 134512640 135997824 4294956176 18446744073709551615 134755099 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 712 507 174 362 0 347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2848

[startup+3.10138 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1555944/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=2980 CPUtime=3.09
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 550 0 0 0 309 0 0 0 25 0 1 0 1114682074 3051520 533 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 745 533 174 362 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2980

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1555816/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=3120 CPUtime=6.29
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 573 0 0 0 629 0 0 0 25 0 1 0 1114682074 3194880 556 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 780 556 174 362 0 415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3120

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1554600/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=4376 CPUtime=12.69
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 850 0 0 0 1269 0 0 0 25 0 1 0 1114682074 4481024 833 1992294400 134512640 135997824 4294956176 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 1094 833 174 362 0 729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4376

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1551976/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=7320 CPUtime=25.48
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 1515 0 0 0 2548 0 0 0 25 0 1 0 1114682074 7495680 1498 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 1830 1498 174 362 0 1465 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7320

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1547880/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=11896 CPUtime=51.07
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 2572 0 0 0 5106 1 0 0 25 0 1 0 1114682074 12181504 2494 1992294400 134512640 135997824 4294956176 18446744073709551615 134589864 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 2974 2494 174 362 0 2609 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11896

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1547624/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=12072 CPUtime=102.26
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 2628 0 0 0 10225 1 0 0 25 0 1 0 1114682074 12361728 2550 1992294400 134512640 135997824 4294956176 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 3018 2550 174 362 0 2653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12072

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1547496/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=12280 CPUtime=162.23
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 2656 0 0 0 16222 1 0 0 25 0 1 0 1114682074 12574720 2578 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 3070 2578 174 362 0 2705 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12280

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1546728/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=13136 CPUtime=222.21
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 2848 0 0 0 22220 1 0 0 25 0 1 0 1114682074 13451264 2770 1992294400 134512640 135997824 4294956176 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 3284 2770 174 362 0 2919 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13136

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1546344/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=13664 CPUtime=282.2
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 2939 0 0 0 28218 2 0 0 25 0 1 0 1114682074 13991936 2861 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 3416 2861 174 362 0 3051 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13664

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1545576/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=14728 CPUtime=342.17
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 3127 0 0 0 34215 2 0 0 25 0 1 0 1114682074 15081472 3049 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 3682 3049 174 362 0 3317 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14728

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 853
/proc/meminfo: memFree=1545000/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=15472 CPUtime=402.15
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 3277 0 0 0 40213 2 0 0 25 0 1 0 1114682074 15843328 3199 1992294400 134512640 135997824 4294956176 18446744073709551615 134843622 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 3868 3199 174 362 0 3503 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15472

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1544744/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=15472 CPUtime=462.12
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 3291 0 0 0 46210 2 0 0 25 0 1 0 1114682074 15843328 3213 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 3868 3213 174 362 0 3503 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 15472

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1544680/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=15632 CPUtime=522.11
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 3349 0 0 0 52208 3 0 0 25 0 1 0 1114682074 16007168 3271 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 3908 3271 174 362 0 3543 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 15632

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1541800/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=18836 CPUtime=582.08
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 4048 0 0 0 58205 3 0 0 25 0 1 0 1114682074 19288064 3970 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 4709 3970 174 362 0 4344 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18836

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1538280/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=23076 CPUtime=642.07
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 5046 0 0 0 64203 4 0 0 25 0 1 0 1114682074 23629824 4857 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 5769 4857 174 362 0 5404 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23076

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1535720/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=25996 CPUtime=702.05
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 5699 0 0 0 70200 5 0 0 25 0 1 0 1114682074 26619904 5510 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 6499 5510 174 362 0 6134 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 25996

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1533160/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=28944 CPUtime=762.03
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 6441 0 0 0 76197 6 0 0 25 0 1 0 1114682074 29638656 6131 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 7236 6131 174 362 0 6871 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 28944

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1530792/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=31448 CPUtime=822.01
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 7045 0 0 0 82194 7 0 0 25 0 1 0 1114682074 32202752 6735 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 7862 6735 174 362 0 7497 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 31448

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1528552/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=33776 CPUtime=881.98
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 7600 0 0 0 88190 8 0 0 25 0 1 0 1114682074 34586624 7290 1992294400 134512640 135997824 4294956176 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 8444 7290 174 362 0 8079 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 33776

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1526376/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=36880 CPUtime=941.97
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 8530 0 0 0 94188 9 0 0 25 0 1 0 1114682074 37765120 7824 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 9220 7824 174 362 0 8855 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 36880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1524264/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=38976 CPUtime=1001.94
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 9053 0 0 0 100184 10 0 0 25 0 1 0 1114682074 39911424 8347 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 9744 8347 174 362 0 9379 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 38976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1522664/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=40572 CPUtime=1061.92
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 9436 0 0 0 106182 10 0 0 25 0 1 0 1114682074 41545728 8730 1992294400 134512640 135997824 4294956176 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 10143 8730 174 362 0 9778 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 40572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1521128/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=42704 CPUtime=1121.9
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 9849 0 0 0 112180 10 0 0 25 0 1 0 1114682074 43728896 9143 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 10676 9143 174 362 0 10311 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 42704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1515880/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=48232 CPUtime=1181.88
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 11385 0 0 0 118177 11 0 0 25 0 1 0 1114682074 49389568 10438 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 12058 10438 174 362 0 11693 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 48232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 855
/proc/meminfo: memFree=1515816/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=48232 CPUtime=1200.07
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 11399 0 0 0 119996 11 0 0 25 0 1 0 1114682074 49389568 10452 1992294400 134512640 135997824 4294956176 18446744073709551615 134757760 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 12058 10452 174 362 0 11693 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 48232

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 0.97 0.97 2/65 855
/proc/meminfo: memFree=1515816/2055920 swapFree=4179868/4192956
[pid=852] ppid=850 vsize=48232 CPUtime=1200.07
/proc/852/stat : 852 (hydrasat) R 850 852 635 0 -1 4194304 11399 0 0 0 119996 11 0 0 25 0 1 0 1114682074 49389568 10452 1992294400 134512640 135997824 4294956176 18446744073709551615 134757760 0 0 4096 1 0 0 0 17 1 0 0
/proc/852/statm: 12058 10452 174 362 0 11693 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 48232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12798
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 48232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11399
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= 1274

runsolver used 0.844871 second user time and 2.54361 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-30 15:35:54
IDJOB=1529822
IDBENCH=70391
IDSOLVER=520
FILE ID=node5/1529822-1238420154
PBS_JOBID= 9061513
Free space on /tmp= 66096 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S785082413-028.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529822-1238420154/watcher-1529822-1238420154 -o /tmp/evaluation-result-1529822-1238420154/solver-1529822-1238420154 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529822-1238420154.cnf -rs 154773783 -co memory_limit 1800

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

MD5SUM BENCH= 13e9cb633f9b051a78e57cdfbe73ffb2
RANDOM SEED=154773783

node5.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1557904 kB
Buffers:         76636 kB
Cached:         320000 kB
SwapCached:       7012 kB
Active:          76764 kB
Inactive:       328328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557904 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            78916 kB
Committed_AS:  2842148 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-30 15:55:56