Trace number 1529761

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-Flat 2009-03-22-Flat? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
MD5SUMb3388c169ab5d49a74d975bbdbf2ea31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark991.872
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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-1529761-1238409968/watcher-1529761-1238409968 -o /tmp/evaluation-result-1529761-1238409968/solver-1529761-1238409968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529761-1238409968.cnf -rs 1753173006 -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: 1.83 1.94 1.80 3/64 22967
/proc/meminfo: memFree=1237616/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=1796 CPUtime=0
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1113659290 1839104 174 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 449 175 119 319 0 127 0

[startup+0.0273061 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 22967
/proc/meminfo: memFree=1237616/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=2588 CPUtime=0.02
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 418 0 0 0 2 0 0 0 18 0 1 0 1113659290 2650112 402 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 647 402 119 319 0 325 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2588

[startup+0.101315 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 22967
/proc/meminfo: memFree=1237616/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=5516 CPUtime=0.09
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 1197 0 0 0 9 0 0 0 18 0 1 0 1113659290 5648384 1181 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 1379 1181 125 319 0 1057 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5516

[startup+0.301335 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 22967
/proc/meminfo: memFree=1237616/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=6612 CPUtime=0.29
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 1469 0 0 0 29 0 0 0 19 0 1 0 1113659290 6770688 1352 1992294400 134512640 135819388 4294956160 18446744073709551615 134681694 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 1653 1352 128 319 0 1331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6612

[startup+0.701377 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 22967
/proc/meminfo: memFree=1237616/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=10256 CPUtime=0.69
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 2460 0 0 0 68 1 0 0 22 0 1 0 1113659290 10502144 2270 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 2564 2270 148 319 0 2242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10256

[startup+1.50146 s]
/proc/loadavg: 1.83 1.94 1.80 2/65 22968
/proc/meminfo: memFree=1229032/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=10388 CPUtime=1.49
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 2514 0 0 0 148 1 0 0 25 0 1 0 1113659290 10637312 2324 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 2597 2324 148 319 0 2275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10388

[startup+3.10163 s]
/proc/loadavg: 1.83 1.94 1.80 2/65 22968
/proc/meminfo: memFree=1228712/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=10520 CPUtime=3.09
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 2548 0 0 0 308 1 0 0 25 0 1 0 1113659290 10772480 2358 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 2630 2358 148 319 0 2308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10520

[startup+6.30198 s]
/proc/loadavg: 1.77 1.92 1.80 2/65 22968
/proc/meminfo: memFree=1228456/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=10652 CPUtime=6.29
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 2570 0 0 0 628 1 0 0 25 0 1 0 1113659290 10907648 2380 1992294400 134512640 135819388 4294956160 18446744073709551615 134616676 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 2663 2380 148 319 0 2341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10652

[startup+12.7017 s]
/proc/loadavg: 1.71 1.91 1.79 2/65 22968
/proc/meminfo: memFree=1228072/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=11180 CPUtime=12.69
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 2696 0 0 0 1268 1 0 0 25 0 1 0 1113659290 11448320 2506 1992294400 134512640 135819388 4294956160 18446744073709551615 134617856 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 2795 2506 148 319 0 2473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11180

[startup+25.501 s]
/proc/loadavg: 1.55 1.86 1.78 2/65 22968
/proc/meminfo: memFree=1227944/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=11180 CPUtime=25.48
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 2696 0 0 0 2547 1 0 0 25 0 1 0 1113659290 11448320 2506 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 2795 2506 148 319 0 2473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11180

[startup+51.1018 s]
/proc/loadavg: 1.36 1.79 1.76 2/65 22968
/proc/meminfo: memFree=1228008/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=11180 CPUtime=51.07
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 2698 0 0 0 5106 1 0 0 25 0 1 0 1113659290 11448320 2508 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 2795 2508 148 319 0 2473 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11180

[startup+102.305 s]
/proc/loadavg: 1.15 1.67 1.72 2/65 22968
/proc/meminfo: memFree=1227752/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=11444 CPUtime=102.27
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 2778 0 0 0 10225 2 0 0 25 0 1 0 1113659290 11718656 2588 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 2861 2588 148 319 0 2539 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11444

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.67 2/65 22968
/proc/meminfo: memFree=1226920/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=12240 CPUtime=162.25
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 2975 0 0 0 16223 2 0 0 25 0 1 0 1113659290 12533760 2785 1992294400 134512640 135819388 4294956160 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 3060 2785 148 319 0 2738 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12240

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.62 2/65 22968
/proc/meminfo: memFree=1226920/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=12240 CPUtime=222.23
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 2975 0 0 0 22221 2 0 0 25 0 1 0 1113659290 12533760 2785 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 3060 2785 148 319 0 2738 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12240

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.58 2/65 22968
/proc/meminfo: memFree=1226856/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=12240 CPUtime=282.21
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 2980 0 0 0 28219 2 0 0 25 0 1 0 1113659290 12533760 2790 1992294400 134512640 135819388 4294956160 18446744073709551615 134603491 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 3060 2790 148 319 0 2738 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12240

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.54 2/65 22968
/proc/meminfo: memFree=1226728/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=12372 CPUtime=342.2
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 3006 0 0 0 34218 2 0 0 25 0 1 0 1113659290 12668928 2816 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 3093 2816 148 319 0 2771 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12372

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.51 2/65 22968
/proc/meminfo: memFree=1226472/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=12636 CPUtime=402.19
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 3057 0 0 0 40216 3 0 0 25 0 1 0 1113659290 12939264 2867 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 3159 2867 148 319 0 2837 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12636

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.47 2/65 22968
/proc/meminfo: memFree=1226344/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=12768 CPUtime=462.17
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 3097 0 0 0 46214 3 0 0 25 0 1 0 1113659290 13074432 2907 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 3192 2907 148 319 0 2870 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12768

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.44 2/65 22968
/proc/meminfo: memFree=1225640/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=13568 CPUtime=522.15
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 3292 0 0 0 52212 3 0 0 25 0 1 0 1113659290 13893632 3102 1992294400 134512640 135819388 4294956160 18446744073709551615 134616796 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 3392 3102 148 319 0 3070 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13568

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.41 2/65 22968
/proc/meminfo: memFree=1223912/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=15160 CPUtime=582.14
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 3699 0 0 0 58210 4 0 0 25 0 1 0 1113659290 15523840 3509 1992294400 134512640 135819388 4294956160 18446744073709551615 135211648 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 3790 3509 148 319 0 3468 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15160

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.38 2/65 22968
/proc/meminfo: memFree=1222824/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=16228 CPUtime=642.13
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 3974 0 0 0 64209 4 0 0 25 0 1 0 1113659290 16617472 3784 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 4057 3784 148 319 0 3735 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16228

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.35 2/65 22968
/proc/meminfo: memFree=1221032/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=18096 CPUtime=702.11
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 4417 0 0 0 70206 5 0 0 25 0 1 0 1113659290 18530304 4227 1992294400 134512640 135819388 4294956160 18446744073709551615 134617136 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 4524 4227 148 319 0 4202 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 18096

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.33 2/65 22968
/proc/meminfo: memFree=1220712/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=18360 CPUtime=762.1
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 4500 0 0 0 76205 5 0 0 25 0 1 0 1113659290 18800640 4310 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 4590 4310 148 319 0 4268 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 18360

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.31 2/65 22968
/proc/meminfo: memFree=1219496/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=19560 CPUtime=822.08
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 4794 0 0 0 82202 6 0 0 25 0 1 0 1113659290 20029440 4604 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 4890 4604 148 319 0 4568 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 19560

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.28 2/65 22968
/proc/meminfo: memFree=1219240/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=19956 CPUtime=882.06
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 4882 0 0 0 88200 6 0 0 25 0 1 0 1113659290 20434944 4692 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 4989 4692 148 319 0 4667 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19956

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.26 2/65 22974
/proc/meminfo: memFree=1218472/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=20488 CPUtime=942.04
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 5042 0 0 0 94198 6 0 0 25 0 1 0 1113659290 20979712 4852 1992294400 134512640 135819388 4294956160 18446744073709551615 134617974 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 5122 4852 148 319 0 4800 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 20488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/65 22974
/proc/meminfo: memFree=1218536/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=20488 CPUtime=1002.02
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 5042 0 0 0 100196 6 0 0 25 0 1 0 1113659290 20979712 4852 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 5122 4852 148 319 0 4800 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 20488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/65 22974
/proc/meminfo: memFree=1218536/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=20488 CPUtime=1062
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 5042 0 0 0 106194 6 0 0 25 0 1 0 1113659290 20979712 4852 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 5122 4852 148 319 0 4800 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 20488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/65 22974
/proc/meminfo: memFree=1217832/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=21280 CPUtime=1122
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 5215 0 0 0 112193 7 0 0 25 0 1 0 1113659290 21790720 5025 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 5320 5025 148 319 0 4998 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 21280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 22974
/proc/meminfo: memFree=1216808/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=22208 CPUtime=1181.97
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 5471 0 0 0 118190 7 0 0 25 0 1 0 1113659290 22740992 5281 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 5552 5281 148 319 0 5230 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 22208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 22974
/proc/meminfo: memFree=1215592/2055920 swapFree=4178912/4192956
[pid=22967] ppid=22965 vsize=23528 CPUtime=1200.08
/proc/22967/stat : 22967 (hydrasat-flat) R 22965 22967 22583 0 -1 4194304 5783 0 0 0 120000 8 0 0 25 0 1 0 1113659290 24092672 5593 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22967/statm: 5882 5593 148 319 0 5560 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23528

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.084987
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 23528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5783
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= 1685

runsolver used 0.959854 second user time and 2.39264 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 12:46:08
IDJOB=1529761
IDBENCH=70371
IDSOLVER=519
FILE ID=node47/1529761-1238409968
PBS_JOBID= 9061440
Free space on /tmp= 66368 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529761-1238409968/watcher-1529761-1238409968 -o /tmp/evaluation-result-1529761-1238409968/solver-1529761-1238409968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529761-1238409968.cnf -rs 1753173006 -co memory_limit 1800

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

MD5SUM BENCH= b3388c169ab5d49a74d975bbdbf2ea31
RANDOM SEED=1753173006

node47.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		: 3000.216
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		: 3000.216
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:       1238096 kB
Buffers:        101608 kB
Cached:         615208 kB
SwapCached:       7792 kB
Active:         189952 kB
Inactive:       537212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1238096 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            76616 kB
Committed_AS:  2957228 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-30 13:06:10