Trace number 233984

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.04 1801.89

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-8.xml
MD5SUMbe7c75aa56bdb6eb789d736a14ca44d8
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.18997
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size430
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c ...done
0.20	c #SATvar=55764 #SATclauses=111377 #CSPpredicates=294

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-233984-1168089608 -o ROOT/results/node60/solver-233984-1168089608 -C 1800 -M 900 /tmp/evaluation/233984-1168089608/CSPtoSAT+minisat /tmp/evaluation/233984-1168089608/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.92 1.98 1.91 5/73 15112
/proc/meminfo: memFree=1210568/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=496 CPUtime=0
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157358641 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 5534500 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15111/statm: 124 36 29 52 0 19 0

[startup+0.104126 s]
/proc/loadavg: 1.92 1.98 1.91 5/73 15112
/proc/meminfo: memFree=1210568/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=14784 CPUtime=0.09
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 2729 0 0 0 8 1 0 0 18 0 1 0 157358641 15138816 2672 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562837 0 0 4096 0 0 0 0 17 1 0 0
/proc/15111/statm: 3696 2672 715 52 0 2064 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14784

[startup+0.512168 s]
/proc/loadavg: 1.92 1.98 1.91 5/73 15112
/proc/meminfo: memFree=1210568/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=15084 CPUtime=0.49
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 2774 0 0 0 48 1 0 0 21 0 1 0 157358641 15446016 2717 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665692 0 0 4096 0 0 0 0 17 1 0 0
/proc/15111/statm: 3771 2717 721 52 0 2139 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 15084

[startup+1.33326 s]
/proc/loadavg: 1.92 1.98 1.91 3/73 15112
/proc/meminfo: memFree=1202504/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=15084 CPUtime=1.31
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 2782 0 0 0 130 1 0 0 25 0 1 0 157358641 15446016 2725 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671512 0 0 4096 0 0 0 0 17 1 0 0
/proc/15111/statm: 3771 2725 721 52 0 2139 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 15084

[startup+2.97041 s]
/proc/loadavg: 1.92 1.98 1.91 3/73 15112
/proc/meminfo: memFree=1202504/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=15084 CPUtime=2.94
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 2795 0 0 0 293 1 0 0 25 0 1 0 157358641 15446016 2738 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667380 0 0 4096 0 0 0 0 17 1 0 0
/proc/15111/statm: 3771 2738 721 52 0 2139 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 15084

[startup+6.25074 s]
/proc/loadavg: 1.93 1.98 1.91 3/73 15112
/proc/meminfo: memFree=1202248/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=15228 CPUtime=6.21
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 2826 0 0 0 620 1 0 0 25 0 1 0 157358641 15593472 2769 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671199 0 0 4096 0 0 0 0 17 1 0 0
/proc/15111/statm: 3807 2769 721 52 0 2175 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 15228

[startup+12.7214 s]
/proc/loadavg: 1.93 1.98 1.91 3/73 15112
/proc/meminfo: memFree=1202064/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=15360 CPUtime=12.65
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 2872 0 0 0 1264 1 0 0 25 0 1 0 157358641 15728640 2815 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/15111/statm: 3840 2815 721 52 0 2208 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 15360

[startup+25.5496 s]
/proc/loadavg: 1.87 1.97 1.90 2/68 15124
/proc/meminfo: memFree=1451440/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=15748 CPUtime=25.43
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 2960 0 0 0 2541 2 0 0 25 0 1 0 157358641 16125952 2903 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 3937 2903 721 52 0 2305 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 15748

[startup+51.2062 s]
/proc/loadavg: 1.91 1.97 1.91 4/73 15150
/proc/meminfo: memFree=1331800/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=16580 CPUtime=51.04
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 3134 0 0 0 5102 2 0 0 25 0 1 0 157358641 16977920 3077 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671648 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 4145 3077 721 52 0 2513 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 16580

[startup+102.421 s]
/proc/loadavg: 1.96 1.97 1.91 3/73 15150
/proc/meminfo: memFree=1329048/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=18012 CPUtime=102.21
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 3477 0 0 0 10218 3 0 0 25 0 1 0 157358641 18444288 3420 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678171 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 4503 3420 721 52 0 2871 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 18012

[startup+162.462 s]
/proc/loadavg: 1.98 1.97 1.91 3/73 15150
/proc/meminfo: memFree=1327064/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=19452 CPUtime=162.21
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 3853 0 0 0 16217 4 0 0 25 0 1 0 157358641 19918848 3796 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533060 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 4863 3796 721 52 0 3231 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19452

[startup+222.511 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15150
/proc/meminfo: memFree=1325272/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=21084 CPUtime=222.18
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 4241 0 0 0 22213 5 0 0 25 0 1 0 157358641 21590016 4184 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 5271 4184 721 52 0 3639 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 21084

[startup+282.544 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15150
/proc/meminfo: memFree=1323608/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=22536 CPUtime=282.15
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 4621 0 0 0 28210 5 0 0 25 0 1 0 157358641 23076864 4564 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671751 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 5634 4564 721 52 0 4002 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 22536

[startup+342.58 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15150
/proc/meminfo: memFree=1321880/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=24256 CPUtime=342.14
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5005 0 0 0 34208 6 0 0 25 0 1 0 157358641 24838144 4948 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6064 4948 721 52 0 4432 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 24256

[startup+402.617 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15150
/proc/meminfo: memFree=1320088/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=25708 CPUtime=402.11
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5383 0 0 0 40205 6 0 0 25 0 1 0 157358641 26324992 5326 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671194 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6427 5326 721 52 0 4795 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 25708

[startup+462.653 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15150
/proc/meminfo: memFree=1319320/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26236 CPUtime=462.08
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5521 0 0 0 46202 6 0 0 25 0 1 0 157358641 26865664 5464 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6559 5464 721 52 0 4927 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 26236

[startup+522.68 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 15150
/proc/meminfo: memFree=1319000/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26236 CPUtime=522.07
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5548 0 0 0 52201 6 0 0 25 0 1 0 157358641 26865664 5491 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6559 5491 721 52 0 4927 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 26236

[startup+582.72 s]
/proc/loadavg: 2.03 1.99 1.91 3/73 15150
/proc/meminfo: memFree=1318680/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26368 CPUtime=582.04
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5565 0 0 0 58197 7 0 0 25 0 1 0 157358641 27000832 5508 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687572 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6592 5508 721 52 0 4960 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 26368

[startup+642.749 s]
/proc/loadavg: 2.01 1.99 1.91 3/73 15150
/proc/meminfo: memFree=1318424/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26368 CPUtime=642.01
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5578 0 0 0 64194 7 0 0 25 0 1 0 157358641 27000832 5521 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6592 5521 721 52 0 4960 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 26368

[startup+702.787 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15150
/proc/meminfo: memFree=1318168/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26368 CPUtime=702
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5587 0 0 0 70193 7 0 0 25 0 1 0 157358641 27000832 5530 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6592 5530 721 52 0 4960 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 26368

[startup+762.815 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15150
/proc/meminfo: memFree=1317976/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26500 CPUtime=761.96
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5594 0 0 0 76189 7 0 0 25 0 1 0 157358641 27136000 5537 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6625 5537 721 52 0 4993 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 26500

[startup+822.842 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15150
/proc/meminfo: memFree=1317656/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26500 CPUtime=821.94
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5602 0 0 0 82187 7 0 0 25 0 1 0 157358641 27136000 5545 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6625 5545 721 52 0 4993 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 26500

[startup+882.883 s]
/proc/loadavg: 2.10 2.02 1.93 3/73 15150
/proc/meminfo: memFree=1317464/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26500 CPUtime=881.92
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5607 0 0 0 88185 7 0 0 25 0 1 0 157358641 27136000 5550 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6625 5550 721 52 0 4993 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 26500

[startup+942.917 s]
/proc/loadavg: 2.04 2.01 1.93 3/73 15150
/proc/meminfo: memFree=1317208/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26500 CPUtime=941.89
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5612 0 0 0 94181 8 0 0 25 0 1 0 157358641 27136000 5555 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6625 5555 721 52 0 4993 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 26500

[startup+1002.95 s]
/proc/loadavg: 2.01 2.01 1.93 3/73 15150
/proc/meminfo: memFree=1317016/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26500 CPUtime=1001.88
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5618 0 0 0 100180 8 0 0 25 0 1 0 157358641 27136000 5561 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6625 5561 721 52 0 4993 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 26500

[startup+1062.99 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15150
/proc/meminfo: memFree=1316760/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26500 CPUtime=1061.85
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5624 0 0 0 106177 8 0 0 25 0 1 0 157358641 27136000 5567 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687441 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6625 5567 721 52 0 4993 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 26500

[startup+1123.02 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15150
/proc/meminfo: memFree=1316504/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26632 CPUtime=1121.81
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5630 0 0 0 112173 8 0 0 25 0 1 0 157358641 27271168 5573 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6658 5573 721 52 0 5026 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 26632

[startup+1183.06 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15150
/proc/meminfo: memFree=1316248/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26632 CPUtime=1181.8
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5633 0 0 0 118172 8 0 0 25 0 1 0 157358641 27271168 5576 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6658 5576 721 52 0 5026 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 26632

[startup+1243.09 s]
/proc/loadavg: 2.04 2.01 1.93 3/73 15150
/proc/meminfo: memFree=1316056/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26632 CPUtime=1241.78
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5637 0 0 0 124170 8 0 0 25 0 1 0 157358641 27271168 5580 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6658 5580 721 52 0 5026 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 26632

[startup+1303.13 s]
/proc/loadavg: 2.01 2.01 1.93 3/73 15150
/proc/meminfo: memFree=1315800/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26632 CPUtime=1301.75
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5642 0 0 0 130166 9 0 0 25 0 1 0 157358641 27271168 5585 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6658 5585 721 52 0 5026 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 26632

[startup+1363.16 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15150
/proc/meminfo: memFree=1315608/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26632 CPUtime=1361.73
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5646 0 0 0 136164 9 0 0 25 0 1 0 157358641 27271168 5589 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6658 5589 721 52 0 5026 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 26632

[startup+1423.19 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15150
/proc/meminfo: memFree=1315352/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26632 CPUtime=1421.71
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5649 0 0 0 142162 9 0 0 25 0 1 0 157358641 27271168 5592 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6658 5592 721 52 0 5026 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 26632

[startup+1483.23 s]
/proc/loadavg: 2.09 2.03 1.94 3/73 15150
/proc/meminfo: memFree=1315160/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26632 CPUtime=1481.68
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5652 0 0 0 148159 9 0 0 25 0 1 0 157358641 27271168 5595 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6658 5595 721 52 0 5026 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 26632

[startup+1543.27 s]
/proc/loadavg: 2.03 2.02 1.94 3/73 15150
/proc/meminfo: memFree=1314904/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26632 CPUtime=1541.66
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5656 0 0 0 154157 9 0 0 25 0 1 0 157358641 27271168 5599 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6658 5599 721 52 0 5026 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 26632

[startup+1603.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/73 15150
/proc/meminfo: memFree=1314648/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26632 CPUtime=1601.65
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5660 0 0 0 160156 9 0 0 25 0 1 0 157358641 27271168 5603 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6658 5603 721 52 0 5026 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 26632

[startup+1663.34 s]
/proc/loadavg: 2.00 2.01 1.94 3/73 15150
/proc/meminfo: memFree=1314392/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26764 CPUtime=1661.61
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5663 0 0 0 166151 10 0 0 25 0 1 0 157358641 27406336 5606 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6691 5606 721 52 0 5059 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 26764

[startup+1723.37 s]
/proc/loadavg: 2.00 2.00 1.94 3/73 15150
/proc/meminfo: memFree=1314200/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26764 CPUtime=1721.6
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5666 0 0 0 172150 10 0 0 25 0 1 0 157358641 27406336 5609 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6691 5609 721 52 0 5059 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 26764

[startup+1783.41 s]
/proc/loadavg: 2.05 2.02 1.95 3/73 15150
/proc/meminfo: memFree=1313944/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26764 CPUtime=1781.58
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5669 0 0 0 178148 10 0 0 25 0 1 0 157358641 27406336 5612 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6691 5612 721 52 0 5059 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 26764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.88 s]
/proc/loadavg: 2.03 2.01 1.95 3/73 15150
/proc/meminfo: memFree=1313880/2055920 swapFree=4192812/4192956
[pid=15111] ppid=15109 vsize=26764 CPUtime=1800.03
/proc/15111/stat : 15111 (CSPtoSAT+minisa) R 15109 15111 14571 0 -1 4194304 5670 0 0 0 179993 10 0 0 25 0 1 0 157358641 27406336 5613 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15111/statm: 6691 5613 721 52 0 5059 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 26764

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.89
CPU time (s): 1800.04
CPU user time (s): 1799.93
CPU system time (s): 0.105983
CPU usage (%): 99.897
Max. virtual memory (cumulated for all children) (KiB): 26764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5670
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= 11
involuntary context switches= 7548

runsolver used 2.21966 s user time and 5.17421 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Jan  6 13:20:08 UTC 2007


IDJOB= 233984
IDBENCH= 6650
FILE ID= node60/233984-1168089608

PBS_JOBID= 3476586

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-8.xml
COMMAND LINE= /tmp/evaluation/233984-1168089608/CSPtoSAT+minisat /tmp/evaluation/233984-1168089608/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-233984-1168089608 -o ROOT/results/node60/solver-233984-1168089608 -C 1800 -M 900  /tmp/evaluation/233984-1168089608/CSPtoSAT+minisat /tmp/evaluation/233984-1168089608/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  be7c75aa56bdb6eb789d736a14ca44d8

RANDOM SEED= 614675214

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.236
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		: 3000.236
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:       1211048 kB
Buffers:         49068 kB
Cached:         452772 kB
SwapCached:          0 kB
Active:         318328 kB
Inactive:       451284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1211048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:         281416 kB
Slab:            60052 kB
Committed_AS:  3646552 kB
PageTables:       2476 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= 66550 MiB



End job on node60 on Sat Jan  6 13:50:10 UTC 2007