Trace number 234732

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 1800.58

General information on the benchmark

Nametaillard/
os-taillard-5/os-taillard-5-95-8.xml
MD5SUMb44e154edbaa39f899e76fd76810454f
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 benchmark0.022996
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size320
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.03	c ...done
0.03	c #SATvar=20415 #SATclauses=40751 #CSPpredicates=100

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/node20/watcher-234732-1168090121 -o ROOT/results/node20/solver-234732-1168090121 -C 1800 -M 900 /tmp/evaluation/234732-1168090121/CSPtoSAT+minisat /tmp/evaluation/234732-1168090121/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: 1.00 1.19 1.54 4/78 26309
/proc/meminfo: memFree=1742120/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=6696 CPUtime=0
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 157406647 6856704 383 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7588728 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 1674 383 358 52 0 30 0

[startup+0.104397 s]
/proc/loadavg: 1.00 1.19 1.54 4/78 26309
/proc/meminfo: memFree=1742120/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=9728 CPUtime=0.09
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 1551 0 0 0 9 0 0 0 18 0 1 0 157406647 9961472 1496 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 2432 1496 721 52 0 800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9728

[startup+0.512446 s]
/proc/loadavg: 1.00 1.19 1.54 4/78 26309
/proc/meminfo: memFree=1742120/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=9728 CPUtime=0.5
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 1567 0 0 0 50 0 0 0 21 0 1 0 157406647 9961472 1512 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671654 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 2432 1512 721 52 0 800 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9728

[startup+1.33254 s]
/proc/loadavg: 1.00 1.19 1.54 2/78 26309
/proc/meminfo: memFree=1738856/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=9888 CPUtime=1.32
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 1590 0 0 0 132 0 0 0 25 0 1 0 157406647 10125312 1535 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 2472 1535 721 52 0 840 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9888

[startup+2.96874 s]
/proc/loadavg: 1.00 1.19 1.54 2/78 26309
/proc/meminfo: memFree=1738792/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=10020 CPUtime=2.95
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 1625 0 0 0 295 0 0 0 25 0 1 0 157406647 10260480 1570 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562852 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 2505 1570 721 52 0 873 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10020

[startup+6.25215 s]
/proc/loadavg: 1.00 1.19 1.54 2/78 26309
/proc/meminfo: memFree=1738472/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=10176 CPUtime=6.24
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 1684 0 0 0 623 1 0 0 25 0 1 0 157406647 10420224 1629 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 2544 1629 721 52 0 912 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10176

[startup+12.7029 s]
/proc/loadavg: 1.00 1.18 1.53 2/78 26309
/proc/meminfo: memFree=1738024/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=10636 CPUtime=12.69
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 1802 0 0 0 1268 1 0 0 25 0 1 0 157406647 10891264 1747 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 2659 1747 721 52 0 1027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10636

[startup+25.5094 s]
/proc/loadavg: 1.08 1.19 1.53 2/78 26309
/proc/meminfo: memFree=1737128/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=11608 CPUtime=25.48
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2021 0 0 0 2547 1 0 0 25 0 1 0 157406647 11886592 1966 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 2902 1966 721 52 0 1270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11608

[startup+51.1195 s]
/proc/loadavg: 1.05 1.17 1.52 2/78 26309
/proc/meminfo: memFree=1735848/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13008 CPUtime=51.08
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2359 0 0 0 5107 1 0 0 25 0 1 0 157406647 13320192 2304 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3252 2304 721 52 0 1620 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13008

[startup+102.336 s]
/proc/loadavg: 1.02 1.14 1.49 2/78 26309
/proc/meminfo: memFree=1735656/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13140 CPUtime=102.29
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2404 0 0 0 10227 2 0 0 25 0 1 0 157406647 13455360 2349 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3285 2349 721 52 0 1653 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 13140

[startup+162.37 s]
/proc/loadavg: 1.00 1.11 1.45 2/78 26309
/proc/meminfo: memFree=1735528/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13140 CPUtime=162.3
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2428 0 0 0 16228 2 0 0 25 0 1 0 157406647 13455360 2373 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3285 2373 721 52 0 1653 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13140

[startup+222.396 s]
/proc/loadavg: 1.00 1.09 1.42 2/78 26309
/proc/meminfo: memFree=1735464/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13272 CPUtime=222.31
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2443 0 0 0 22229 2 0 0 25 0 1 0 157406647 13590528 2388 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3318 2388 721 52 0 1686 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 13272

[startup+282.422 s]
/proc/loadavg: 1.00 1.07 1.39 2/78 26309
/proc/meminfo: memFree=1735464/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13272 CPUtime=282.32
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2454 0 0 0 28229 3 0 0 25 0 1 0 157406647 13590528 2399 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3318 2399 721 52 0 1686 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 13272

[startup+342.451 s]
/proc/loadavg: 1.00 1.06 1.37 2/78 26309
/proc/meminfo: memFree=1735400/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13404 CPUtime=342.33
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2465 0 0 0 34230 3 0 0 25 0 1 0 157406647 13725696 2410 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3351 2410 721 52 0 1719 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 13404

[startup+402.48 s]
/proc/loadavg: 1.00 1.04 1.34 2/78 26309
/proc/meminfo: memFree=1735336/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13404 CPUtime=402.35
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2478 0 0 0 40231 4 0 0 25 0 1 0 157406647 13725696 2423 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3351 2423 721 52 0 1719 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 13404

[startup+462.506 s]
/proc/loadavg: 1.00 1.03 1.32 2/78 26309
/proc/meminfo: memFree=1735272/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13404 CPUtime=462.35
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2491 0 0 0 46231 4 0 0 25 0 1 0 157406647 13725696 2436 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3351 2436 721 52 0 1719 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 13404

[startup+522.534 s]
/proc/loadavg: 1.00 1.02 1.29 2/78 26309
/proc/meminfo: memFree=1735208/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13536 CPUtime=522.36
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2502 0 0 0 52232 4 0 0 25 0 1 0 157406647 13860864 2447 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3384 2447 721 52 0 1752 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 13536

[startup+582.565 s]
/proc/loadavg: 1.00 1.02 1.27 2/78 26309
/proc/meminfo: memFree=1735080/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13536 CPUtime=582.38
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2515 0 0 0 58233 5 0 0 25 0 1 0 157406647 13860864 2460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3384 2460 721 52 0 1752 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 13536

[startup+642.596 s]
/proc/loadavg: 1.00 1.01 1.25 2/78 26309
/proc/meminfo: memFree=1735080/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13656 CPUtime=642.38
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2524 0 0 0 64233 5 0 0 25 0 1 0 157406647 13983744 2469 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3414 2469 721 52 0 1782 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 13656

[startup+702.624 s]
/proc/loadavg: 1.00 1.01 1.23 2/78 26309
/proc/meminfo: memFree=1735016/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13656 CPUtime=702.4
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2533 0 0 0 70234 6 0 0 25 0 1 0 157406647 13983744 2478 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3414 2478 721 52 0 1782 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 13656

[startup+762.652 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 26309
/proc/meminfo: memFree=1734952/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13788 CPUtime=762.4
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2541 0 0 0 76234 6 0 0 25 0 1 0 157406647 14118912 2486 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3447 2486 721 52 0 1815 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 13788

[startup+822.683 s]
/proc/loadavg: 1.00 1.00 1.20 2/78 26309
/proc/meminfo: memFree=1734952/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13788 CPUtime=822.42
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2549 0 0 0 82235 7 0 0 25 0 1 0 157406647 14118912 2494 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3447 2494 721 52 0 1815 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 13788

[startup+882.711 s]
/proc/loadavg: 1.00 1.00 1.18 2/78 26309
/proc/meminfo: memFree=1734888/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13788 CPUtime=882.44
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2556 0 0 0 88236 8 0 0 25 0 1 0 157406647 14118912 2501 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3447 2501 721 52 0 1815 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 13788

[startup+942.74 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 26309
/proc/meminfo: memFree=1734888/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13788 CPUtime=942.44
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2563 0 0 0 94236 8 0 0 25 0 1 0 157406647 14118912 2508 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3447 2508 721 52 0 1815 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 13788

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 26309
/proc/meminfo: memFree=1734824/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13920 CPUtime=1002.45
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2570 0 0 0 100237 8 0 0 25 0 1 0 157406647 14254080 2515 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3480 2515 721 52 0 1848 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 13920

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 26309
/proc/meminfo: memFree=1734760/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13920 CPUtime=1062.47
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2576 0 0 0 106238 9 0 0 25 0 1 0 157406647 14254080 2521 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3480 2521 721 52 0 1848 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 13920

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 26309
/proc/meminfo: memFree=1734696/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13920 CPUtime=1122.49
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2582 0 0 0 112239 10 0 0 25 0 1 0 157406647 14254080 2527 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3480 2527 721 52 0 1848 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 13920

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 26309
/proc/meminfo: memFree=1734632/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13920 CPUtime=1182.49
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2589 0 0 0 118239 10 0 0 25 0 1 0 157406647 14254080 2534 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3480 2534 721 52 0 1848 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 13920

[startup+1242.89 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 26309
/proc/meminfo: memFree=1734696/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13920 CPUtime=1242.51
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2595 0 0 0 124240 11 0 0 25 0 1 0 157406647 14254080 2540 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3480 2540 721 52 0 1848 0
Current children cumulated CPU time (s) 1242.51
Current children cumulated vsize (KiB) 13920

[startup+1302.92 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 26309
/proc/meminfo: memFree=1734632/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=13920 CPUtime=1302.52
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2602 0 0 0 130241 11 0 0 25 0 1 0 157406647 14254080 2547 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3480 2547 721 52 0 1848 0
Current children cumulated CPU time (s) 1302.52
Current children cumulated vsize (KiB) 13920

[startup+1362.95 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 26309
/proc/meminfo: memFree=1734568/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=14052 CPUtime=1362.53
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2607 0 0 0 136241 12 0 0 25 0 1 0 157406647 14389248 2552 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3513 2552 721 52 0 1881 0
Current children cumulated CPU time (s) 1362.53
Current children cumulated vsize (KiB) 14052

[startup+1422.98 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 26309
/proc/meminfo: memFree=1734632/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=14052 CPUtime=1422.54
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2612 0 0 0 142242 12 0 0 25 0 1 0 157406647 14389248 2557 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687405 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3513 2557 721 52 0 1881 0
Current children cumulated CPU time (s) 1422.54
Current children cumulated vsize (KiB) 14052

[startup+1483.02 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 26309
/proc/meminfo: memFree=1734568/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=14052 CPUtime=1482.56
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2618 0 0 0 148243 13 0 0 25 0 1 0 157406647 14389248 2563 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3513 2563 721 52 0 1881 0
Current children cumulated CPU time (s) 1482.56
Current children cumulated vsize (KiB) 14052

[startup+1543.05 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 26309
/proc/meminfo: memFree=1734504/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=14052 CPUtime=1542.57
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2624 0 0 0 154244 13 0 0 25 0 1 0 157406647 14389248 2569 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3513 2569 721 52 0 1881 0
Current children cumulated CPU time (s) 1542.57
Current children cumulated vsize (KiB) 14052

[startup+1603.07 s]
/proc/loadavg: 1.05 1.01 1.07 2/78 26309
/proc/meminfo: memFree=1734504/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=14052 CPUtime=1602.59
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2632 0 0 0 160245 14 0 0 25 0 1 0 157406647 14389248 2577 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3513 2577 721 52 0 1881 0
Current children cumulated CPU time (s) 1602.59
Current children cumulated vsize (KiB) 14052

[startup+1663.1 s]
/proc/loadavg: 1.09 1.02 1.07 2/78 26309
/proc/meminfo: memFree=1734440/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=14052 CPUtime=1662.59
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2637 0 0 0 166245 14 0 0 25 0 1 0 157406647 14389248 2582 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3513 2582 721 52 0 1881 0
Current children cumulated CPU time (s) 1662.59
Current children cumulated vsize (KiB) 14052

[startup+1723.13 s]
/proc/loadavg: 1.03 1.02 1.06 2/78 26309
/proc/meminfo: memFree=1734376/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=14184 CPUtime=1722.6
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2642 0 0 0 172246 14 0 0 25 0 1 0 157406647 14524416 2587 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3546 2587 721 52 0 1914 0
Current children cumulated CPU time (s) 1722.6
Current children cumulated vsize (KiB) 14184

[startup+1783.16 s]
/proc/loadavg: 1.01 1.01 1.06 2/78 26309
/proc/meminfo: memFree=1734376/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=14184 CPUtime=1782.62
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2649 0 0 0 178247 15 0 0 25 0 1 0 157406647 14524416 2594 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3546 2594 721 52 0 1914 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (KiB) 14184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.58 s]
/proc/loadavg: 1.01 1.01 1.06 2/78 26309
/proc/meminfo: memFree=1734376/2055920 swapFree=4170284/4192956
[pid=26308] ppid=26306 vsize=14184 CPUtime=1800.03
/proc/26308/stat : 26308 (CSPtoSAT+minisa) R 26306 26308 25475 0 -1 4194304 2651 0 0 0 179988 15 0 0 25 0 1 0 157406647 14524416 2596 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/26308/statm: 3546 2596 721 52 0 1914 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14184

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.58
CPU time (s): 1800.04
CPU user time (s): 1799.88
CPU system time (s): 0.158975
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 14184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2651
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= 1788

runsolver used 1.76573 s user time and 4.63429 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Jan  6 13:28:41 UTC 2007


IDJOB= 234732
IDBENCH= 6708
FILE ID= node20/234732-1168090121

PBS_JOBID= 3476294

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-95-8.xml
COMMAND LINE= /tmp/evaluation/234732-1168090121/CSPtoSAT+minisat /tmp/evaluation/234732-1168090121/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-234732-1168090121 -o ROOT/results/node20/solver-234732-1168090121 -C 1800 -M 900  /tmp/evaluation/234732-1168090121/CSPtoSAT+minisat /tmp/evaluation/234732-1168090121/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b44e154edbaa39f899e76fd76810454f

RANDOM SEED= 654231780

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		: 3000.216
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:       1742600 kB
Buffers:         43112 kB
Cached:         175288 kB
SwapCached:       4300 kB
Active:          89024 kB
Inactive:       155740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742600 kB
SwapTotal:     4192956 kB
SwapFree:      4170284 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          40132 kB
Slab:            53808 kB
Committed_AS:  2921172 kB
PageTables:       2020 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= 66546 MiB



End job on node20 on Sat Jan  6 13:58:42 UTC 2007