Trace number 232964

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) 1800.09 1800.63

General information on the benchmark

Nametaillard/os-taillard-20/
os-taillard-20-105-5.xml
MD5SUMa0a6c2f8c0e385dbc465e671c789fc14
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 benchmark0.950854
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1315
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
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...
1.82	c ...done
1.82	c #SATvar=1519863 #SATclauses=3038522 #CSPpredicates=7600

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/node72/watcher-232964-1168088204 -o ROOT/results/node72/solver-232964-1168088204 -C 1800 -M 900 /tmp/evaluation/232964-1168088204/CSPtoSAT+minisat /tmp/evaluation/232964-1168088204/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: 0.99 0.97 0.91 4/78 4541
/proc/meminfo: memFree=1436976/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=6696 CPUtime=0
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 157229264 6856704 389 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2506017 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 1674 399 361 52 0 30 0

[startup+0.102759 s]
/proc/loadavg: 0.99 0.97 0.91 4/78 4541
/proc/meminfo: memFree=1436976/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=31720 CPUtime=0.09
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 6109 0 0 0 6 3 0 0 18 0 1 0 157229264 32481280 5943 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669451 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 7930 5945 694 52 0 6298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31720

[startup+0.510795 s]
/proc/loadavg: 0.99 0.97 0.91 4/78 4541
/proc/meminfo: memFree=1436976/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=102736 CPUtime=0.5
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 20939 0 0 0 41 9 0 0 22 0 1 0 157229264 105201664 20709 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 25684 20710 696 52 0 24052 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 102736

[startup+1.33087 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4541
/proc/meminfo: memFree=1266224/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=218248 CPUtime=1.32
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 51217 0 0 0 110 22 0 0 25 0 1 0 157229264 223485952 50987 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 54562 50988 696 52 0 52930 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 218248

[startup+2.96702 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4541
/proc/meminfo: memFree=1232944/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=220396 CPUtime=2.95
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 51853 0 0 0 272 23 0 0 25 0 1 0 157229264 225685504 51589 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 55099 51589 721 52 0 53467 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 220396

[startup+6.24532 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4541
/proc/meminfo: memFree=1232688/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=220576 CPUtime=6.23
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 51886 0 0 0 600 23 0 0 25 0 1 0 157229264 225869824 51622 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678195 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 55144 51622 721 52 0 53512 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 220576

[startup+12.6979 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4541
/proc/meminfo: memFree=1232496/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=220844 CPUtime=12.69
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 51935 0 0 0 1245 24 0 0 25 0 1 0 157229264 226144256 51671 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562837 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 55211 51671 721 52 0 53579 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 220844

[startup+25.5041 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4541
/proc/meminfo: memFree=1232176/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=221380 CPUtime=25.49
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 52048 0 0 0 2525 24 0 0 25 0 1 0 157229264 226693120 51784 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 55345 51784 721 52 0 53713 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 221380

[startup+51.1154 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4541
/proc/meminfo: memFree=1231344/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=222120 CPUtime=51.09
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 52288 0 0 0 5085 24 0 0 25 0 1 0 157229264 227450880 52024 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 55530 52024 721 52 0 53898 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 222120

[startup+102.332 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4541
/proc/meminfo: memFree=1230192/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=223296 CPUtime=102.29
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 52540 0 0 0 10205 24 0 0 25 0 1 0 157229264 228655104 52276 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 55824 52276 721 52 0 54192 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 223296

[startup+162.365 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4541
/proc/meminfo: memFree=1229936/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=223560 CPUtime=162.31
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 52604 0 0 0 16206 25 0 0 25 0 1 0 157229264 228925440 52340 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671246 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 55890 52340 721 52 0 54258 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 223560

[startup+222.391 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4541
/proc/meminfo: memFree=1229744/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=223692 CPUtime=222.33
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 52660 0 0 0 22207 26 0 0 25 0 1 0 157229264 229060608 52396 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 55923 52396 721 52 0 54291 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 223692

[startup+282.43 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 4649
/proc/meminfo: memFree=1228224/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=223984 CPUtime=282.31
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 52716 0 0 0 28202 29 0 0 25 0 1 0 157229264 229359616 52452 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 55996 52452 721 52 0 54364 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 223984

[startup+342.485 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 4715
/proc/meminfo: memFree=1228096/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=224116 CPUtime=342.31
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 52771 0 0 0 34202 29 0 0 25 0 1 0 157229264 229494784 52507 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56029 52507 721 52 0 54397 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 224116

[startup+402.519 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1228848/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=224380 CPUtime=402.31
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 52840 0 0 0 40201 30 0 0 25 0 1 0 157229264 229765120 52576 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56095 52576 721 52 0 54463 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 224380

[startup+462.545 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1228592/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=224644 CPUtime=462.32
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 52894 0 0 0 46202 30 0 0 25 0 1 0 157229264 230035456 52630 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56161 52630 721 52 0 54529 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 224644

[startup+522.569 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1228464/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=224776 CPUtime=522.33
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 52948 0 0 0 52202 31 0 0 25 0 1 0 157229264 230170624 52684 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56194 52684 721 52 0 54562 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 224776

[startup+582.597 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1228272/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=225072 CPUtime=582.34
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53008 0 0 0 58203 31 0 0 25 0 1 0 157229264 230473728 52744 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56268 52744 721 52 0 54636 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 225072

[startup+642.628 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1228080/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=225336 CPUtime=642.36
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53056 0 0 0 64204 32 0 0 25 0 1 0 157229264 230744064 52792 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56334 52792 721 52 0 54702 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 225336

[startup+702.658 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1227888/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=225468 CPUtime=702.37
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53108 0 0 0 70205 32 0 0 25 0 1 0 157229264 230879232 52844 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56367 52844 721 52 0 54735 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 225468

[startup+762.683 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1227632/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=225732 CPUtime=762.39
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53162 0 0 0 76206 33 0 0 25 0 1 0 157229264 231149568 52898 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56433 52898 721 52 0 54801 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 225732

[startup+822.715 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1227376/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=227232 CPUtime=822.41
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53235 0 0 0 82207 34 0 0 25 0 1 0 157229264 232685568 52971 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56808 52971 721 52 0 55176 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 227232

[startup+882.741 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1227120/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=227576 CPUtime=882.41
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53288 0 0 0 88207 34 0 0 25 0 1 0 157229264 233037824 53024 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56894 53024 721 52 0 55262 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 227576

[startup+942.772 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1226928/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=227708 CPUtime=942.43
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53342 0 0 0 94208 35 0 0 25 0 1 0 157229264 233172992 53078 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667331 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56927 53078 721 52 0 55295 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 227708

[startup+1002.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1226736/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=227972 CPUtime=1002.44
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53394 0 0 0 100209 35 0 0 25 0 1 0 157229264 233443328 53130 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667403 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 56993 53130 721 52 0 55361 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 227972

[startup+1062.83 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1226480/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=228104 CPUtime=1062.46
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53447 0 0 0 106210 36 0 0 25 0 1 0 157229264 233578496 53183 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57026 53183 721 52 0 55394 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 228104

[startup+1122.86 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4743
/proc/meminfo: memFree=1226288/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=228368 CPUtime=1122.47
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53499 0 0 0 112211 36 0 0 25 0 1 0 157229264 233848832 53235 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665739 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57092 53235 721 52 0 55460 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 228368

[startup+1182.88 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4745
/proc/meminfo: memFree=1225968/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=228500 CPUtime=1182.48
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53550 0 0 0 118211 37 0 0 25 0 1 0 157229264 233984000 53286 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671672 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57125 53286 721 52 0 55493 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 228500

[startup+1242.91 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4745
/proc/meminfo: memFree=1225840/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=228764 CPUtime=1242.5
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53604 0 0 0 124212 38 0 0 25 0 1 0 157229264 234254336 53340 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134625749 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57191 53340 721 52 0 55559 0
Current children cumulated CPU time (s) 1242.5
Current children cumulated vsize (KiB) 228764

[startup+1302.94 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4745
/proc/meminfo: memFree=1225648/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=228896 CPUtime=1302.51
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53655 0 0 0 130213 38 0 0 25 0 1 0 157229264 234389504 53391 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562805 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57224 53391 721 52 0 55592 0
Current children cumulated CPU time (s) 1302.51
Current children cumulated vsize (KiB) 228896

[startup+1362.97 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4745
/proc/meminfo: memFree=1225392/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=229280 CPUtime=1362.52
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53708 0 0 0 136214 38 0 0 25 0 1 0 157229264 234782720 53444 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57320 53444 721 52 0 55688 0
Current children cumulated CPU time (s) 1362.52
Current children cumulated vsize (KiB) 229280

[startup+1423 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4745
/proc/meminfo: memFree=1225200/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=229412 CPUtime=1422.54
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53758 0 0 0 142215 39 0 0 25 0 1 0 157229264 234917888 53494 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57353 53494 721 52 0 55721 0
Current children cumulated CPU time (s) 1422.54
Current children cumulated vsize (KiB) 229412

[startup+1483.03 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4745
/proc/meminfo: memFree=1225008/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=229676 CPUtime=1482.56
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53808 0 0 0 148216 40 0 0 25 0 1 0 157229264 235188224 53544 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57419 53544 721 52 0 55787 0
Current children cumulated CPU time (s) 1482.56
Current children cumulated vsize (KiB) 229676

[startup+1543.06 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4745
/proc/meminfo: memFree=1224816/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=229808 CPUtime=1542.57
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53860 0 0 0 154217 40 0 0 25 0 1 0 157229264 235323392 53596 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57452 53596 721 52 0 55820 0
Current children cumulated CPU time (s) 1542.57
Current children cumulated vsize (KiB) 229808

[startup+1603.09 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 4745
/proc/meminfo: memFree=1224560/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=230072 CPUtime=1602.59
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53913 0 0 0 160218 41 0 0 25 0 1 0 157229264 235593728 53649 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57518 53649 721 52 0 55886 0
Current children cumulated CPU time (s) 1602.59
Current children cumulated vsize (KiB) 230072

[startup+1663.12 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 4745
/proc/meminfo: memFree=1224368/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=230204 CPUtime=1662.59
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 53966 0 0 0 166218 41 0 0 25 0 1 0 157229264 235728896 53702 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671512 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57551 53702 721 52 0 55919 0
Current children cumulated CPU time (s) 1662.59
Current children cumulated vsize (KiB) 230204

[startup+1723.15 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 4745
/proc/meminfo: memFree=1224176/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=230468 CPUtime=1722.62
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 54016 0 0 0 172220 42 0 0 25 0 1 0 157229264 235999232 53752 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667398 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57617 53752 721 52 0 55985 0
Current children cumulated CPU time (s) 1722.62
Current children cumulated vsize (KiB) 230468

[startup+1783.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4745
/proc/meminfo: memFree=1223920/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=230600 CPUtime=1782.63
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 54068 0 0 0 178221 42 0 0 25 0 1 0 157229264 236134400 53804 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57650 53804 721 52 0 56018 0
Current children cumulated CPU time (s) 1782.63
Current children cumulated vsize (KiB) 230600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.59 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 4745
/proc/meminfo: memFree=1223920/2055920 swapFree=4192812/4192956
[pid=4540] ppid=4538 vsize=230732 CPUtime=1800.04
/proc/4540/stat : 4540 (CSPtoSAT+minisa) R 4538 4540 4001 0 -1 4194304 54083 0 0 0 179962 42 0 0 25 0 1 0 157229264 236269568 53819 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4540/statm: 57683 53819 721 52 0 56051 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 230732

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.09
CPU user time (s): 1799.62
CPU system time (s): 0.467928
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 230732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54083
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= 29426

runsolver used 1.88271 s user time and 4.51731 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Jan  6 12:56:44 UTC 2007


IDJOB= 232964
IDBENCH= 6569
FILE ID= node72/232964-1168088204

PBS_JOBID= 3476580

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-105-5.xml
COMMAND LINE= /tmp/evaluation/232964-1168088204/CSPtoSAT+minisat /tmp/evaluation/232964-1168088204/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-232964-1168088204 -o ROOT/results/node72/solver-232964-1168088204 -C 1800 -M 900  /tmp/evaluation/232964-1168088204/CSPtoSAT+minisat /tmp/evaluation/232964-1168088204/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  a0a6c2f8c0e385dbc465e671c789fc14

RANDOM SEED= 634847814

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		: 3000.223
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		: 3000.223
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:       1437328 kB
Buffers:         43928 kB
Cached:         459000 kB
SwapCached:          0 kB
Active:         152444 kB
Inactive:       394220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          62736 kB
Slab:            57336 kB
Committed_AS:  2693772 kB
PageTables:       1916 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= 66551 MiB



End job on node72 on Sat Jan  6 13:26:45 UTC 2007