Trace number 1543589

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
satake 2009-03-22SAT 100.738 60.7604

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
MD5SUM0cd2dfafac072edecb100e7e97a51fc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
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 

100.67/60.75	c Benchmark name    : HOME/instance-1543589-1238493495.cnf
100.67/60.75	c Thread Num        :            3
100.67/60.75	c restarts          :           18
100.67/60.75	c conflicts         :       295079
100.67/60.75	c decisions         :       328878           (     5420 / sec      )
100.67/60.75	c propagations      :      4643472           (    76528 / sec      )
100.67/60.75	c inspects          :    108300974           (  1784881 / sec      )
100.67/60.75	c conflict literals :      5824939           (    15.34 % deleted  )
100.67/60.75	c cpu time          :        60.68           
100.67/60.75	s SATISFIABLE
100.67/60.75	v -1 -2 -3 -4 5 -6 -7 -8 -9 -10 -11 -12 13 14 15 16 -17 -18 -19 20 21 -22 -23 24 25 -26 -27 28 -29 -30 -31 32 -33 -34 -35 -36 -37 -38 39 -40 41 -42 -43 44 -45 -46 -47 -48 49 50 51 -52 -53 -54 -55 56 57 58 -59 -60 -61 62 -63 64 65 66 67 -68 -69 70 71 -72 -73 74 75 -76 77 78 79 -80 -81 -82 -83 -84 85 -86 -87 -88 -89 90 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543589-1238493495/watcher-1543589-1238493495 -o /tmp/evaluation-result-1543589-1238493495/solver-1543589-1238493495 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1543589-1238493495.cnf 3 1200 

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: 1.85 1.96 1.89 2/64 14597
/proc/meminfo: memFree=1500248/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=1148 CPUtime=0
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 4 0 1122014505 1175552 123 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 287 123 68 163 0 122 0
[pid=14597/tid=14598] ppid=14595 vsize=1148 CPUtime=0
/proc/14597/task/14598/stat : 14598 (satake) S 14595 14597 14496 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 4 0 1122014505 1175552 123 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=14597/tid=14599] ppid=14595 vsize=1148 CPUtime=0
/proc/14597/task/14599/stat : 14599 (satake) R 14595 14597 14496 0 -1 4194368 48 0 0 0 0 0 0 0 20 0 4 0 1122014505 1175552 123 1992294400 134512640 135180984 4294956208 18446744073709551615 134528417 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14597/tid=14600] ppid=14595 vsize=1148 CPUtime=0
/proc/14597/task/14600/stat : 14600 (satake) R 14595 14597 14496 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 4 0 1122014505 1175552 123 1992294400 134512640 135180984 4294956208 18446744073709551615 134705812 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.041687 s]
/proc/loadavg: 1.85 1.96 1.89 2/64 14597
/proc/meminfo: memFree=1500248/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=2172 CPUtime=0.05
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 201 0 0 0 3 2 0 0 18 0 4 0 1122014505 2224128 186 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 543 186 70 163 0 378 0
[pid=14597/tid=14598] ppid=14595 vsize=2172 CPUtime=0.01
/proc/14597/task/14598/stat : 14598 (satake) R 14595 14597 14496 0 -1 4194368 12 0 0 0 0 1 0 0 17 0 4 0 1122014505 2224128 186 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14597/tid=14599] ppid=14595 vsize=2172 CPUtime=0.01
/proc/14597/task/14599/stat : 14599 (satake) S 14595 14597 14496 0 -1 4194368 58 0 0 0 1 0 0 0 16 0 4 0 1122014505 2224128 186 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=2172 CPUtime=0.01
/proc/14597/task/14600/stat : 14600 (satake) S 14595 14597 14496 0 -1 4194368 48 0 0 0 1 0 0 0 16 0 4 0 1122014505 2224128 186 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2172

[startup+0.105517 s]
/proc/loadavg: 1.85 1.96 1.89 2/64 14597
/proc/meminfo: memFree=1500248/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=2304 CPUtime=0.16
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 238 0 0 0 8 8 0 0 18 0 4 0 1122014505 2359296 223 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 576 223 70 163 0 411 0
[pid=14597/tid=14598] ppid=14595 vsize=2304 CPUtime=0.06
/proc/14597/task/14598/stat : 14598 (satake) R 14595 14597 14496 0 -1 4194368 24 0 0 0 1 5 0 0 17 0 4 0 1122014505 2359296 223 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14597/tid=14599] ppid=14595 vsize=2304 CPUtime=0.04
/proc/14597/task/14599/stat : 14599 (satake) S 14595 14597 14496 0 -1 4194368 71 0 0 0 3 1 0 0 16 0 4 0 1122014505 2359296 223 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=2304 CPUtime=0.04
/proc/14597/task/14600/stat : 14600 (satake) R 14595 14597 14496 0 -1 4194368 60 0 0 0 3 1 0 0 16 0 4 0 1122014505 2359296 223 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2304

[startup+0.301137 s]
/proc/loadavg: 1.85 1.96 1.89 2/64 14597
/proc/meminfo: memFree=1500248/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=2436 CPUtime=0.47
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 289 0 0 0 22 25 0 0 18 0 4 0 1122014505 2494464 274 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 609 274 70 163 0 444 0
[pid=14597/tid=14598] ppid=14595 vsize=2436 CPUtime=0.16
/proc/14597/task/14598/stat : 14598 (satake) R 14595 14597 14496 0 -1 4194368 45 0 0 0 2 14 0 0 17 0 4 0 1122014505 2494464 274 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14597/tid=14599] ppid=14595 vsize=2436 CPUtime=0.14
/proc/14597/task/14599/stat : 14599 (satake) S 14595 14597 14496 0 -1 4194368 90 0 0 0 9 5 0 0 16 0 4 0 1122014505 2494464 274 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=2436 CPUtime=0.15
/proc/14597/task/14600/stat : 14600 (satake) S 14595 14597 14496 0 -1 4194368 71 0 0 0 9 6 0 0 17 0 4 0 1122014505 2494464 274 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 2436

[startup+0.701216 s]
/proc/loadavg: 1.85 1.96 1.89 2/64 14597
/proc/meminfo: memFree=1500248/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=2836 CPUtime=1.11
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 378 0 0 0 53 58 0 0 18 0 4 0 1122014505 2904064 363 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 709 363 70 163 0 544 0
[pid=14597/tid=14598] ppid=14595 vsize=2836 CPUtime=0.37
/proc/14597/task/14598/stat : 14598 (satake) R 14595 14597 14496 0 -1 4194368 102 0 0 0 6 31 0 0 17 0 4 0 1122014505 2904064 363 1992294400 134512640 135180984 4294956208 18446744073709551615 134552949 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14597/tid=14599] ppid=14595 vsize=2836 CPUtime=0.34
/proc/14597/task/14599/stat : 14599 (satake) S 14595 14597 14496 0 -1 4194368 112 0 0 0 22 12 0 0 16 0 4 0 1122014505 2904064 363 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=2836 CPUtime=0.37
/proc/14597/task/14600/stat : 14600 (satake) S 14595 14597 14496 0 -1 4194368 81 0 0 0 23 14 0 0 16 0 4 0 1122014505 2904064 363 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 2836

[startup+1.50537 s]
/proc/loadavg: 1.85 1.96 1.89 3/68 14601
/proc/meminfo: memFree=1498744/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=3368 CPUtime=2.41
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 538 0 0 0 115 126 0 0 18 0 4 0 1122014505 3448832 523 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 842 523 70 163 0 677 0
[pid=14597/tid=14598] ppid=14595 vsize=3368 CPUtime=0.8
/proc/14597/task/14598/stat : 14598 (satake) S 14595 14597 14496 0 -1 4194368 227 0 0 0 15 65 0 0 15 0 4 0 1122014505 3448832 523 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=14597/tid=14599] ppid=14595 vsize=3368 CPUtime=0.78
/proc/14597/task/14599/stat : 14599 (satake) R 14595 14597 14496 0 -1 4194368 138 0 0 0 49 29 0 0 15 0 4 0 1122014505 3448832 523 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=3368 CPUtime=0.81
/proc/14597/task/14600/stat : 14600 (satake) S 14595 14597 14496 0 -1 4194368 90 0 0 0 50 31 0 0 16 0 4 0 1122014505 3448832 523 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 3368

[startup+3.10151 s]
/proc/loadavg: 1.85 1.96 1.89 3/68 14601
/proc/meminfo: memFree=1497784/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=4588 CPUtime=5.01
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 843 0 0 0 249 252 0 0 18 0 4 0 1122014505 4698112 828 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 1147 828 70 163 0 982 0
[pid=14597/tid=14598] ppid=14595 vsize=4588 CPUtime=1.6
/proc/14597/task/14598/stat : 14598 (satake) R 14595 14597 14496 0 -1 4194368 469 0 0 0 34 126 0 0 15 0 4 0 1122014505 4698112 828 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14597/tid=14599] ppid=14595 vsize=4588 CPUtime=1.68
/proc/14597/task/14599/stat : 14599 (satake) R 14595 14597 14496 0 -1 4194368 182 0 0 0 107 61 0 0 16 0 4 0 1122014505 4698112 828 1992294400 134512640 135180984 4294956208 18446744073709551615 134526115 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=4588 CPUtime=1.7
/proc/14597/task/14600/stat : 14600 (satake) R 14595 14597 14496 0 -1 4194368 109 0 0 0 107 63 0 0 16 0 4 0 1122014505 4698112 828 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.01
Current children cumulated vsize (KiB) 4588

[startup+6.30134 s]
/proc/loadavg: 1.87 1.96 1.89 4/68 14601
/proc/meminfo: memFree=1495160/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=7060 CPUtime=10.14
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 1413 0 0 0 506 508 0 0 18 0 4 0 1122014505 7229440 1398 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 1765 1398 70 163 0 1600 0
[pid=14597/tid=14598] ppid=14595 vsize=7060 CPUtime=3.16
/proc/14597/task/14598/stat : 14598 (satake) S 14595 14597 14496 0 -1 4194368 956 0 0 0 64 252 0 0 15 0 4 0 1122014505 7229440 1398 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=14597/tid=14599] ppid=14595 vsize=7060 CPUtime=3.48
/proc/14597/task/14599/stat : 14599 (satake) S 14595 14597 14496 0 -1 4194368 239 0 0 0 221 127 0 0 15 0 4 0 1122014505 7229440 1398 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=7060 CPUtime=3.48
/proc/14597/task/14600/stat : 14600 (satake) R 14595 14597 14496 0 -1 4194368 135 0 0 0 220 128 0 0 16 0 4 0 1122014505 7229440 1398 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.14
Current children cumulated vsize (KiB) 7060

[startup+12.7026 s]
/proc/loadavg: 1.96 1.98 1.90 3/68 14601
/proc/meminfo: memFree=1490688/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=11772 CPUtime=20.63
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 2500 0 0 0 1039 1024 0 0 18 0 4 0 1122014505 12054528 2485 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 2943 2485 70 163 0 2778 0
[pid=14597/tid=14598] ppid=14595 vsize=11772 CPUtime=6.33
/proc/14597/task/14598/stat : 14598 (satake) R 14595 14597 14496 0 -1 4194368 1877 0 0 0 131 502 0 0 16 0 4 0 1122014505 12054528 2485 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14597/tid=14599] ppid=14595 vsize=11772 CPUtime=7.13
/proc/14597/task/14599/stat : 14599 (satake) R 14595 14597 14496 0 -1 4194368 343 0 0 0 454 259 0 0 16 0 4 0 1122014505 12054528 2485 1992294400 134512640 135180984 4294956208 18446744073709551615 134528641 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=11772 CPUtime=7.15
/proc/14597/task/14600/stat : 14600 (satake) R 14595 14597 14496 0 -1 4194368 197 0 0 0 453 262 0 0 16 0 4 0 1122014505 12054528 2485 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 20.63
Current children cumulated vsize (KiB) 11772

[startup+25.501 s]
/proc/loadavg: 2.11 2.01 1.91 3/68 14601
/proc/meminfo: memFree=1482176/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=21580 CPUtime=41.87
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 4556 0 0 0 2103 2084 0 0 18 0 4 0 1122014505 22097920 4541 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 5395 4541 70 163 0 5230 0
[pid=14597/tid=14598] ppid=14595 vsize=21580 CPUtime=12.74
/proc/14597/task/14598/stat : 14598 (satake) R 14595 14597 14496 0 -1 4194368 3558 0 0 0 260 1014 0 0 16 0 4 0 1122014505 22097920 4541 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14597/tid=14599] ppid=14595 vsize=21580 CPUtime=14.65
/proc/14597/task/14599/stat : 14599 (satake) R 14595 14597 14496 0 -1 4194368 527 0 0 0 927 538 0 0 16 0 4 0 1122014505 22097920 4541 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=21580 CPUtime=14.46
/proc/14597/task/14600/stat : 14600 (satake) R 14595 14597 14496 0 -1 4194368 388 0 0 0 916 530 0 0 16 0 4 0 1122014505 22097920 4541 1992294400 134512640 135180984 4294956208 18446744073709551615 134520896 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 41.87
Current children cumulated vsize (KiB) 21580

[startup+51.1057 s]
/proc/loadavg: 2.15 2.02 1.91 4/68 14601
/proc/meminfo: memFree=1466560/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=40368 CPUtime=84.6
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 8488 0 0 0 4290 4170 0 0 18 0 4 0 1122014505 41336832 8473 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 10092 8473 70 163 0 9927 0
[pid=14597/tid=14598] ppid=14595 vsize=40368 CPUtime=25.38
/proc/14597/task/14598/stat : 14598 (satake) R 14595 14597 14496 0 -1 4194368 6586 0 0 0 512 2026 0 0 15 0 4 0 1122014505 41336832 8473 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14597/tid=14599] ppid=14595 vsize=40368 CPUtime=29.77
/proc/14597/task/14599/stat : 14599 (satake) S 14595 14597 14496 0 -1 4194368 1013 0 0 0 1901 1076 0 0 15 0 4 0 1122014505 41336832 8473 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=40368 CPUtime=29.44
/proc/14597/task/14600/stat : 14600 (satake) R 14595 14597 14496 0 -1 4194368 806 0 0 0 1876 1068 0 0 16 0 4 0 1122014505 41336832 8473 1992294400 134512640 135180984 4294956208 18446744073709551615 134531115 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 84.6
Current children cumulated vsize (KiB) 40368

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

[startup+57.5016 s]
/proc/loadavg: 2.14 2.02 1.91 3/68 14601
/proc/meminfo: memFree=1462592/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=46004 CPUtime=95.32
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 9462 0 0 0 4844 4688 0 0 18 0 4 0 1122014505 47108096 9447 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 11501 9447 70 163 0 11336 0
[pid=14597/tid=14598] ppid=14595 vsize=46004 CPUtime=28.5
/proc/14597/task/14598/stat : 14598 (satake) S 14595 14597 14496 0 -1 4194368 7334 0 0 0 573 2277 0 0 15 0 4 0 1122014505 47108096 9447 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=14597/tid=14599] ppid=14595 vsize=46004 CPUtime=33.58
/proc/14597/task/14599/stat : 14599 (satake) S 14595 14597 14496 0 -1 4194368 1128 0 0 0 2148 1210 0 0 16 0 4 0 1122014505 47108096 9447 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=46004 CPUtime=33.23
/proc/14597/task/14600/stat : 14600 (satake) R 14595 14597 14496 0 -1 4194368 917 0 0 0 2122 1201 0 0 16 0 4 0 1122014505 47108096 9447 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 95.32
Current children cumulated vsize (KiB) 46004

[startup+59.1029 s]
/proc/loadavg: 2.14 2.02 1.91 3/68 14601
/proc/meminfo: memFree=1461952/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=47464 CPUtime=97.99
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 9723 0 0 0 4981 4818 0 0 18 0 4 0 1122014505 48603136 9708 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 11866 9708 70 163 0 11701 0
[pid=14597/tid=14598] ppid=14595 vsize=47464 CPUtime=29.27
/proc/14597/task/14598/stat : 14598 (satake) R 14595 14597 14496 0 -1 4194368 7524 0 0 0 589 2338 0 0 16 0 4 0 1122014505 48603136 9708 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14597/tid=14599] ppid=14595 vsize=47464 CPUtime=34.53
/proc/14597/task/14599/stat : 14599 (satake) R 14595 14597 14496 0 -1 4194368 1166 0 0 0 2208 1245 0 0 16 0 4 0 1122014505 48603136 9708 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14597/tid=14600] ppid=14595 vsize=47464 CPUtime=34.16
/proc/14597/task/14600/stat : 14600 (satake) S 14595 14597 14496 0 -1 4194368 950 0 0 0 2183 1233 0 0 16 0 4 0 1122014505 48603136 9708 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 97.99
Current children cumulated vsize (KiB) 47464

[startup+59.9011 s]
/proc/loadavg: 2.14 2.02 1.91 4/68 14601
/proc/meminfo: memFree=1461248/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=47920 CPUtime=99.31
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 9830 0 0 0 5050 4881 0 0 18 0 4 0 1122014505 49070080 9815 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 11980 9815 70 163 0 11815 0
[pid=14597/tid=14598] ppid=14595 vsize=47920 CPUtime=29.67
/proc/14597/task/14598/stat : 14598 (satake) S 14595 14597 14496 0 -1 4194368 7617 0 0 0 597 2370 0 0 16 0 4 0 1122014505 49070080 9815 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=14597/tid=14599] ppid=14595 vsize=47920 CPUtime=35
/proc/14597/task/14599/stat : 14599 (satake) S 14595 14597 14496 0 -1 4194368 1169 0 0 0 2239 1261 0 0 15 0 4 0 1122014505 49070080 9815 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=47920 CPUtime=34.62
/proc/14597/task/14600/stat : 14600 (satake) R 14595 14597 14496 0 -1 4194368 961 0 0 0 2213 1249 0 0 16 0 4 0 1122014505 49070080 9815 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 99.31
Current children cumulated vsize (KiB) 47920

[startup+60.3011 s]
/proc/loadavg: 2.14 2.02 1.91 4/68 14601
/proc/meminfo: memFree=1461248/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=48060 CPUtime=100.01
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 9898 0 0 0 5085 4916 0 0 18 0 4 0 1122014505 49213440 9883 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 12015 9883 70 163 0 11850 0
[pid=14597/tid=14598] ppid=14595 vsize=48060 CPUtime=29.88
/proc/14597/task/14598/stat : 14598 (satake) R 14595 14597 14496 0 -1 4194368 7666 0 0 0 602 2386 0 0 15 0 4 0 1122014505 49213440 9883 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14597/tid=14599] ppid=14595 vsize=48060 CPUtime=35.25
/proc/14597/task/14599/stat : 14599 (satake) R 14595 14597 14496 0 -1 4194368 1177 0 0 0 2254 1271 0 0 17 0 4 0 1122014505 49213440 9883 1992294400 134512640 135180984 4294956208 18446744073709551615 134519924 0 0 4096 0 0 0 0 -1 0 0 0
[pid=14597/tid=14600] ppid=14595 vsize=48060 CPUtime=34.85
/proc/14597/task/14600/stat : 14600 (satake) R 14595 14597 14496 0 -1 4194368 972 0 0 0 2228 1257 0 0 16 0 4 0 1122014505 49213440 9883 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (KiB) 48060

[startup+60.7012 s]
/proc/loadavg: 2.13 2.02 1.91 3/68 14601
/proc/meminfo: memFree=1460608/2055920 swapFree=4175828/4192956
[pid=14597] ppid=14595 vsize=48192 CPUtime=100.67
/proc/14597/stat : 14597 (satake) S 14595 14597 14496 0 -1 4194304 9959 0 0 0 5122 4945 0 0 18 0 2 0 1122014505 49348608 9944 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14597/statm: 12048 9944 79 163 0 11883 0
[pid=14597/tid=14598] ppid=14595 vsize=48192 CPUtime=30.08
/proc/14597/task/14598/stat : 14598 (satake) R 14595 14597 14496 0 -1 4194368 7700 0 0 0 608 2400 0 0 16 0 2 0 1122014505 49348608 9944 1992294400 134512640 135180984 4294956208 18446744073709551615 134672102 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.67
Current children cumulated vsize (KiB) 48192

Child status: 3
Real time (s): 60.7604
CPU time (s): 100.738
CPU user time (s): 51.2732
CPU system time (s): 49.4645
CPU usage (%): 165.795
Max. virtual memory (cumulated for all children) (KiB): 48192


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.2732
system time used= 49.4645
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9959
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= 2001561
involuntary context switches= 1751289

runsolver used 0.079987 second user time and 0.188971 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-31 11:58:15
IDJOB=1543589
IDBENCH=70430
IDSOLVER=553
FILE ID=node33/1543589-1238493495
PBS_JOBID= 9061913
Free space on /tmp= 66132 MiB

SOLVER NAME= satake 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543589-1238493495/watcher-1543589-1238493495 -o /tmp/evaluation-result-1543589-1238493495/solver-1543589-1238493495 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1543589-1238493495.cnf 3 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 3

MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=610420682

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:       1500728 kB
Buffers:         84964 kB
Cached:         377668 kB
SwapCached:      10920 kB
Active:         259776 kB
Inactive:       215392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500728 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          18208 kB
Slab:            65972 kB
Committed_AS:  3131908 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 2009-03-31 11:59:16