Trace number 1716116

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) 1200.08 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716116-1240611342/watcher-1716116-1240611342 -o /tmp/evaluation-result-1716116-1240611342/solver-1716116-1240611342 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1716116-1240611342.cnf -rs 251992262 -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 2/64 14297
/proc/meminfo: memFree=1492168/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=5540 CPUtime=0
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 89160586 5672960 170 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 1385 170 119 319 0 1063 0

[startup+0.0385099 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 14297
/proc/meminfo: memFree=1492168/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=7256 CPUtime=0.03
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 675 0 0 0 3 0 0 0 18 0 1 0 89160586 7430144 659 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 1847 660 119 319 0 1525 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7256

[startup+0.101521 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 14297
/proc/meminfo: memFree=1492168/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=10688 CPUtime=0.09
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 1586 0 0 0 9 0 0 0 18 0 1 0 89160586 10944512 1570 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 2672 1570 119 319 0 2350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10688

[startup+0.301557 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 14297
/proc/meminfo: memFree=1492168/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=21248 CPUtime=0.29
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 4403 0 0 0 27 2 0 0 19 0 1 0 89160586 21757952 4387 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 5312 4387 119 319 0 4990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21248

[startup+0.701629 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 14297
/proc/meminfo: memFree=1492168/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=40124 CPUtime=0.69
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 9453 0 0 0 65 4 0 0 23 0 1 0 89160586 41086976 9437 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 10031 9438 119 319 0 9709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40124

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1438464/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=79356 CPUtime=1.48
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 19657 0 0 0 138 10 0 0 25 0 1 0 89160586 81260544 19641 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 19839 19641 125 319 0 19517 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 79356

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1403904/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=104096 CPUtime=3.08
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 27144 0 0 0 295 13 0 0 25 0 1 0 89160586 106594304 24089 1992294400 134512640 135819388 4294956160 18446744073709551615 134698222 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 26024 24090 128 319 0 25702 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 104096

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1365632/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=145412 CPUtime=6.28
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 40924 0 0 0 610 18 0 0 25 0 1 0 89160586 148901888 33554 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 36353 33554 147 319 0 36031 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 145412

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1357888/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=145808 CPUtime=12.68
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 41048 0 0 0 1250 18 0 0 25 0 1 0 89160586 149307392 33678 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 36452 33678 147 319 0 36130 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 145808

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1357632/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=146072 CPUtime=25.47
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 41112 0 0 0 2529 18 0 0 25 0 1 0 89160586 149577728 33742 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 36518 33742 147 319 0 36196 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 146072

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1357184/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=146600 CPUtime=51.05
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 41239 0 0 0 5087 18 0 0 25 0 1 0 89160586 150118400 33869 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 36650 33869 147 319 0 36328 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 146600

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1356032/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=147788 CPUtime=102.24
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 41542 0 0 0 10205 19 0 0 25 0 1 0 89160586 151334912 34172 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 36947 34172 147 319 0 36625 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 147788

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1354560/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=149264 CPUtime=162.21
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 41907 0 0 0 16202 19 0 0 25 0 1 0 89160586 152846336 34537 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 37316 34537 147 319 0 36994 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 149264

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1353088/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=150816 CPUtime=222.19
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 42252 0 0 0 22200 19 0 0 25 0 1 0 89160586 154435584 34882 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 37704 34882 147 319 0 37382 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 150816

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1353088/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=150816 CPUtime=282.17
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 42252 0 0 0 28197 20 0 0 25 0 1 0 89160586 154435584 34882 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 37704 34882 147 319 0 37382 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 150816

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1353088/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=150816 CPUtime=342.15
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 42257 0 0 0 34195 20 0 0 25 0 1 0 89160586 154435584 34887 1992294400 134512640 135819388 4294956160 18446744073709551615 134669084 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 37704 34887 147 319 0 37382 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 150816

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1353024/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=150816 CPUtime=402.13
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 42263 0 0 0 40193 20 0 0 25 0 1 0 89160586 154435584 34893 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 37704 34893 147 319 0 37382 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 150816

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1352704/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=151240 CPUtime=462.1
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 42354 0 0 0 46190 20 0 0 25 0 1 0 89160586 154869760 34984 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 37810 34984 147 319 0 37488 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 151240

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1352384/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=151644 CPUtime=522.08
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 42424 0 0 0 52188 20 0 0 25 0 1 0 89160586 155283456 35054 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 37911 35054 147 319 0 37589 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 151644

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1351296/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=152716 CPUtime=582.06
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 42685 0 0 0 58186 20 0 0 25 0 1 0 89160586 156381184 35315 1992294400 134512640 135819388 4294956160 18446744073709551615 134587969 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 38179 35315 147 319 0 37857 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 152716

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1351040/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=152992 CPUtime=642.05
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 42761 0 0 0 64184 21 0 0 25 0 1 0 89160586 156663808 35391 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 38248 35391 147 319 0 37926 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 152992

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1350208/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=153788 CPUtime=702.02
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 42947 0 0 0 70181 21 0 0 25 0 1 0 89160586 157478912 35577 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 38447 35577 147 319 0 38125 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 153788

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1350144/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=153940 CPUtime=762
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 42980 0 0 0 76179 21 0 0 25 0 1 0 89160586 157634560 35610 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 38485 35610 147 319 0 38163 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 153940

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1350208/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=154092 CPUtime=821.98
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 43001 0 0 0 82177 21 0 0 25 0 1 0 89160586 157790208 35631 1992294400 134512640 135819388 4294956160 18446744073709551615 134669084 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 38523 35631 147 319 0 38201 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 154092

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1350016/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=154360 CPUtime=881.95
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 43059 0 0 0 88174 21 0 0 25 0 1 0 89160586 158064640 35689 1992294400 134512640 135819388 4294956160 18446744073709551615 134617124 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 38590 35689 147 319 0 38268 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 154360

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1349760/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=154628 CPUtime=941.93
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 43117 0 0 0 94172 21 0 0 25 0 1 0 89160586 158339072 35747 1992294400 134512640 135819388 4294956160 18446744073709551615 134669084 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 38657 35747 147 319 0 38335 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 154628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1348864/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=155464 CPUtime=1001.91
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 43332 0 0 0 100169 22 0 0 25 0 1 0 89160586 159195136 35962 1992294400 134512640 135819388 4294956160 18446744073709551615 134616774 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 38866 35962 147 319 0 38544 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 155464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1347072/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=157292 CPUtime=1061.89
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 43784 0 0 0 106167 22 0 0 25 0 1 0 89160586 161067008 36414 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 39323 36414 147 319 0 39001 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 157292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1345344/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=158972 CPUtime=1121.87
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 44194 0 0 0 112164 23 0 0 25 0 1 0 89160586 162787328 36824 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 39743 36824 147 319 0 39421 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 158972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1344384/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=160196 CPUtime=1181.85
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 44459 0 0 0 118162 23 0 0 25 0 1 0 89160586 164040704 37089 1992294400 134512640 135819388 4294956160 18446744073709551615 134603283 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 40049 37089 147 319 0 39727 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 160196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14298
/proc/meminfo: memFree=1343936/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=160600 CPUtime=1200.04
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 44564 0 0 0 119981 23 0 0 25 0 1 0 89160586 164454400 37194 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 40150 37194 147 319 0 39828 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 160600

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 2/65 14298
/proc/meminfo: memFree=1343936/2055920 swapFree=4181432/4192956
[pid=14297] ppid=14295 vsize=160600 CPUtime=1200.04
/proc/14297/stat : 14297 (hydrasat-flat) R 14295 14297 14076 0 -1 4194304 44564 0 0 0 119981 23 0 0 25 0 1 0 89160586 164454400 37194 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/14297/statm: 40150 37194 147 319 0 39828 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 160600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.26096
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 160600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44564
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= 1460

runsolver used 0.930858 second user time and 2.38364 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-25 00:15:44
IDJOB=1716116
IDBENCH=20368
IDSOLVER=519
FILE ID=node67/1716116-1240611342
PBS_JOBID= 9186254
Free space on /tmp= 66284 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716116-1240611342/watcher-1716116-1240611342 -o /tmp/evaluation-result-1716116-1240611342/solver-1716116-1240611342 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1716116-1240611342.cnf -rs 251992262 -co memory_limit 1800

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

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=251992262

node67.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		: 3000.277
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		: 3000.277
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:       1492648 kB
Buffers:         71292 kB
Cached:         413296 kB
SwapCached:       6304 kB
Active:         189652 kB
Inactive:       303852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492648 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:           19300 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            55672 kB
Committed_AS:   299336 kB
PageTables:       1448 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= 66284 MiB
End job on node67 at 2009-04-25 00:35:46