Trace number 235353

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) 1800.1 1800.82

General information on the benchmark

Nametaillard/os-taillard-10/
os-taillard-10-105-1.xml
MD5SUMfde0cdde80ef2d7802d8599978e8800e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.154976
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size616
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00	c This is CSPtoSAT+minisat version 0.3
0.00	c (c) 2006 roussel@cril.univ-artois.fr
0.00	
0.00	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...
0.20	c ...done
0.20	c #SATvar=170499 #SATclauses=340694 #CSPpredicates=900

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/node76/watcher-235353-1168090982 -o ROOT/results/node76/solver-235353-1168090982 -C 1800 -M 900 /tmp/evaluation/235353-1168090982/CSPtoSAT+minisat /tmp/evaluation/235353-1168090982/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: 0.92 0.98 1.17 2/70 2126
/proc/meminfo: memFree=1724368/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=6704 CPUtime=0
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 157495347 6864896 403 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 1676 403 365 52 0 30 0

[startup+0.102545 s]
/proc/loadavg: 0.92 0.98 1.17 2/70 2126
/proc/meminfo: memFree=1724368/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=22620 CPUtime=0.09
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 4495 0 0 0 8 1 0 0 18 0 1 0 157495347 23162880 4440 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 5253163 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 5655 4442 695 52 0 4022 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22620

[startup+0.512624 s]
/proc/loadavg: 0.92 0.98 1.17 2/70 2126
/proc/meminfo: memFree=1724368/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=32472 CPUtime=0.5
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 6615 0 0 0 47 3 0 0 22 0 1 0 157495347 33251328 6534 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667351 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 8118 6534 720 52 0 6485 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 32472

[startup+1.33279 s]
/proc/loadavg: 0.92 0.98 1.17 2/70 2126
/proc/meminfo: memFree=1700944/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=32472 CPUtime=1.32
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 6624 0 0 0 129 3 0 0 25 0 1 0 157495347 33251328 6543 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 8118 6543 720 52 0 6485 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 32472

[startup+2.9691 s]
/proc/loadavg: 0.92 0.98 1.17 2/70 2126
/proc/meminfo: memFree=1700688/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=32848 CPUtime=2.96
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 6697 0 0 0 293 3 0 0 25 0 1 0 157495347 33636352 6616 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678257 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 8212 6616 720 52 0 6579 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 32848

[startup+6.24675 s]
/proc/loadavg: 0.93 0.98 1.17 2/70 2126
/proc/meminfo: memFree=1700512/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=32968 CPUtime=6.24
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 6720 0 0 0 621 3 0 0 25 0 1 0 157495347 33759232 6639 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 8242 6639 720 52 0 6609 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 32968

[startup+12.7 s]
/proc/loadavg: 0.93 0.98 1.17 2/70 2126
/proc/meminfo: memFree=1700392/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=33148 CPUtime=12.69
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 6748 0 0 0 1266 3 0 0 25 0 1 0 157495347 33943552 6667 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671751 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 8287 6667 720 52 0 6654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33148

[startup+25.6005 s]
/proc/loadavg: 0.95 0.98 1.16 2/70 2126
/proc/meminfo: memFree=1700264/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=33280 CPUtime=25.58
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 6812 0 0 0 2555 3 0 0 25 0 1 0 157495347 34078720 6731 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 8320 6731 720 52 0 6687 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 33280

[startup+51.2045 s]
/proc/loadavg: 0.96 0.98 1.16 2/70 2126
/proc/meminfo: memFree=1700008/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=33696 CPUtime=51.18
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 6896 0 0 0 5115 3 0 0 25 0 1 0 157495347 34504704 6815 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 8424 6815 720 52 0 6791 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 33696

[startup+102.409 s]
/proc/loadavg: 0.98 0.98 1.15 2/70 2126
/proc/meminfo: memFree=1699432/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=34316 CPUtime=102.36
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 7061 0 0 0 10233 3 0 0 25 0 1 0 157495347 35139584 6980 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 8579 6980 720 52 0 6946 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 34316

[startup+162.422 s]
/proc/loadavg: 0.99 0.98 1.14 2/70 2126
/proc/meminfo: memFree=1698600/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=35140 CPUtime=162.35
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 7246 0 0 0 16232 3 0 0 25 0 1 0 157495347 35983360 7165 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 8785 7165 720 52 0 7152 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 35140

[startup+222.434 s]
/proc/loadavg: 0.99 0.98 1.12 2/70 2126
/proc/meminfo: memFree=1697896/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=35880 CPUtime=222.34
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 7433 0 0 0 22231 3 0 0 25 0 1 0 157495347 36741120 7352 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 8970 7352 720 52 0 7337 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 35880

[startup+282.443 s]
/proc/loadavg: 1.05 1.00 1.12 2/70 2126
/proc/meminfo: memFree=1697128/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=36540 CPUtime=282.33
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 7612 0 0 0 28229 4 0 0 25 0 1 0 157495347 37416960 7531 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 9135 7531 720 52 0 7502 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 36540

[startup+342.451 s]
/proc/loadavg: 1.02 1.00 1.11 2/70 2126
/proc/meminfo: memFree=1696360/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=37320 CPUtime=342.32
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 7791 0 0 0 34228 4 0 0 25 0 1 0 157495347 38215680 7710 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671300 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 9330 7710 720 52 0 7697 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 37320

[startup+402.467 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 2126
/proc/meminfo: memFree=1695720/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=37980 CPUtime=402.31
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 7968 0 0 0 40227 4 0 0 25 0 1 0 157495347 38891520 7887 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 9495 7887 720 52 0 7862 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 37980

[startup+462.476 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 2126
/proc/meminfo: memFree=1694888/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=38640 CPUtime=462.3
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 8155 0 0 0 46226 4 0 0 25 0 1 0 157495347 39567360 8074 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 9660 8074 720 52 0 8027 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 38640

[startup+522.486 s]
/proc/loadavg: 1.00 1.00 1.08 2/70 2126
/proc/meminfo: memFree=1694248/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=39480 CPUtime=522.3
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 8331 0 0 0 52225 5 0 0 25 0 1 0 157495347 40427520 8250 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 9870 8250 720 52 0 8237 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 39480

[startup+582.501 s]
/proc/loadavg: 1.04 1.01 1.08 2/70 2126
/proc/meminfo: memFree=1693480/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=40140 CPUtime=582.29
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 8506 0 0 0 58224 5 0 0 25 0 1 0 157495347 41103360 8425 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600102 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 10035 8425 720 52 0 8402 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 40140

[startup+642.511 s]
/proc/loadavg: 1.01 1.01 1.07 2/70 2126
/proc/meminfo: memFree=1692776/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=40800 CPUtime=642.28
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 8681 0 0 0 64223 5 0 0 25 0 1 0 157495347 41779200 8600 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671522 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 10200 8600 720 52 0 8567 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 40800

[startup+702.523 s]
/proc/loadavg: 1.00 1.00 1.07 2/70 2126
/proc/meminfo: memFree=1692136/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=41460 CPUtime=702.27
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 8855 0 0 0 70221 6 0 0 25 0 1 0 157495347 42455040 8774 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 10365 8774 720 52 0 8732 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 41460

[startup+762.533 s]
/proc/loadavg: 1.00 1.00 1.06 2/70 2126
/proc/meminfo: memFree=1691368/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=42388 CPUtime=762.26
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 9031 0 0 0 76220 6 0 0 25 0 1 0 157495347 43405312 8950 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 10597 8950 720 52 0 8964 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 42388

[startup+822.546 s]
/proc/loadavg: 1.00 1.00 1.06 2/70 2126
/proc/meminfo: memFree=1690664/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=43048 CPUtime=822.24
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 9202 0 0 0 82218 6 0 0 25 0 1 0 157495347 44081152 9121 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678187 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 10762 9121 720 52 0 9129 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 43048

[startup+882.555 s]
/proc/loadavg: 1.00 1.00 1.05 2/70 2126
/proc/meminfo: memFree=1689960/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=43708 CPUtime=882.24
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 9378 0 0 0 88217 7 0 0 25 0 1 0 157495347 44756992 9297 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 10927 9297 720 52 0 9294 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 43708

[startup+942.565 s]
/proc/loadavg: 1.00 1.00 1.05 2/70 2126
/proc/meminfo: memFree=1689256/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=44368 CPUtime=942.22
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 9552 0 0 0 94215 7 0 0 25 0 1 0 157495347 45432832 9471 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 11092 9471 720 52 0 9459 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 44368

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.04 2/70 2126
/proc/meminfo: memFree=1688616/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=45028 CPUtime=1002.22
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 9721 0 0 0 100214 8 0 0 25 0 1 0 157495347 46108672 9640 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 11257 9640 720 52 0 9624 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 45028

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.03 2/70 2126
/proc/meminfo: memFree=1687848/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=45556 CPUtime=1062.21
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 9889 0 0 0 106213 8 0 0 25 0 1 0 157495347 46649344 9808 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 11389 9808 720 52 0 9756 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 45556

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.03 2/76 2279
/proc/meminfo: memFree=1685936/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=46620 CPUtime=1122.15
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 10054 0 0 0 112207 8 0 0 25 0 1 0 157495347 47738880 9973 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678207 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 11655 9973 720 52 0 10022 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 46620

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 2337
/proc/meminfo: memFree=1686312/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=47280 CPUtime=1182.14
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 10223 0 0 0 118206 8 0 0 25 0 1 0 157495347 48414720 10142 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 11820 10142 720 52 0 10187 0
Current children cumulated CPU time (s) 1182.14
Current children cumulated vsize (KiB) 47280

[startup+1242.67 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 2337
/proc/meminfo: memFree=1685672/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=47940 CPUtime=1242.13
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 10391 0 0 0 124205 8 0 0 25 0 1 0 157495347 49090560 10310 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 11985 10310 720 52 0 10352 0
Current children cumulated CPU time (s) 1242.13
Current children cumulated vsize (KiB) 47940

[startup+1302.68 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 2337
/proc/meminfo: memFree=1685032/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=48600 CPUtime=1302.13
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 10563 0 0 0 130205 8 0 0 25 0 1 0 157495347 49766400 10482 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671489 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 12150 10482 720 52 0 10517 0
Current children cumulated CPU time (s) 1302.13
Current children cumulated vsize (KiB) 48600

[startup+1362.69 s]
/proc/loadavg: 1.07 1.02 1.01 2/70 2337
/proc/meminfo: memFree=1684392/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=49128 CPUtime=1362.12
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 10731 0 0 0 136203 9 0 0 25 0 1 0 157495347 50307072 10650 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 12282 10650 720 52 0 10649 0
Current children cumulated CPU time (s) 1362.12
Current children cumulated vsize (KiB) 49128

[startup+1422.7 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 2337
/proc/meminfo: memFree=1683752/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=49788 CPUtime=1422.1
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 10900 0 0 0 142201 9 0 0 25 0 1 0 157495347 50982912 10819 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 12447 10819 720 52 0 10814 0
Current children cumulated CPU time (s) 1422.1
Current children cumulated vsize (KiB) 49788

[startup+1482.72 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 2337
/proc/meminfo: memFree=1683048/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=50448 CPUtime=1482.1
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 11069 0 0 0 148200 10 0 0 25 0 1 0 157495347 51658752 10988 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 12612 10988 720 52 0 10979 0
Current children cumulated CPU time (s) 1482.1
Current children cumulated vsize (KiB) 50448

[startup+1542.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2337
/proc/meminfo: memFree=1682344/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=51108 CPUtime=1542.1
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 11238 0 0 0 154200 10 0 0 25 0 1 0 157495347 52334592 11157 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 12777 11157 720 52 0 11144 0
Current children cumulated CPU time (s) 1542.1
Current children cumulated vsize (KiB) 51108

[startup+1602.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2337
/proc/meminfo: memFree=1681640/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=51768 CPUtime=1602.08
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 11410 0 0 0 160198 10 0 0 25 0 1 0 157495347 53010432 11329 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 12942 11329 720 52 0 11309 0
Current children cumulated CPU time (s) 1602.08
Current children cumulated vsize (KiB) 51768

[startup+1662.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2337
/proc/meminfo: memFree=1681000/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=52296 CPUtime=1662.07
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 11575 0 0 0 166197 10 0 0 25 0 1 0 157495347 53551104 11494 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 13074 11494 720 52 0 11441 0
Current children cumulated CPU time (s) 1662.07
Current children cumulated vsize (KiB) 52296

[startup+1722.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2337
/proc/meminfo: memFree=1680296/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=53564 CPUtime=1722.06
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 11743 0 0 0 172196 10 0 0 25 0 1 0 157495347 54849536 11662 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678588 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 13391 11662 720 52 0 11758 0
Current children cumulated CPU time (s) 1722.06
Current children cumulated vsize (KiB) 53564

[startup+1782.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2337
/proc/meminfo: memFree=1679592/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=54224 CPUtime=1782.05
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 11911 0 0 0 178195 10 0 0 25 0 1 0 157495347 55525376 11830 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671632 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 13556 11830 720 52 0 11923 0
Current children cumulated CPU time (s) 1782.05
Current children cumulated vsize (KiB) 54224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2337
/proc/meminfo: memFree=1679400/2055888 swapFree=4096420/4096564
[pid=2125] ppid=2123 vsize=54356 CPUtime=1800.07
/proc/2125/stat : 2125 (CSPtoSAT+minisa) R 2123 2125 1513 0 -1 4194304 11962 0 0 0 179997 10 0 0 25 0 1 0 157495347 55660544 11881 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/2125/statm: 13589 11881 720 52 0 11956 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 54356

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.1
CPU user time (s): 1799.98
CPU system time (s): 0.117982
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 54356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11962
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= 4649

runsolver used 1.61375 s user time and 3.2755 s system time

The end

Launcher Data (download as text)

Begin job on node76 on Sat Jan  6 13:43:03 UTC 2007


IDJOB= 235353
IDBENCH= 6761
FILE ID= node76/235353-1168090982

PBS_JOBID= 3476606

Free space on /tmp= 66641 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-105-1.xml
COMMAND LINE= /tmp/evaluation/235353-1168090982/CSPtoSAT+minisat /tmp/evaluation/235353-1168090982/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-235353-1168090982 -o ROOT/results/node76/solver-235353-1168090982 -C 1800 -M 900  /tmp/evaluation/235353-1168090982/CSPtoSAT+minisat /tmp/evaluation/235353-1168090982/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  fde0cdde80ef2d7802d8599978e8800e

RANDOM SEED= 720926812

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		: 3000.254
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	: 6006.17
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		: 3000.254
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1724784 kB
Buffers:         26464 kB
Cached:         232752 kB
SwapCached:          0 kB
Active:          73808 kB
Inactive:       201424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1724784 kB
SwapTotal:     4096564 kB
SwapFree:      4096420 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          26436 kB
Slab:            42220 kB
Committed_AS:  5838780 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66641 MiB



End job on node76 on Sat Jan  6 14:13:03 UTC 2007