Trace number 235126

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) 1800.08 1800.6

General information on the benchmark

Nametaillard/js-taillard-20-15/
js-taillard-20-15-105-3.xml
MD5SUM29690ac0f69e31f7db07bc5102f63191
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 benchmark118.642
SatisfiableYES
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1424
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
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...
1.26	c ...done
1.26	c #SATvar=1238972 #SATclauses=2477040 #CSPpredicates=3130

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/node52/watcher-235126-1168090519 -o ROOT/results/node52/solver-235126-1168090519 -C 1800 -M 900 /tmp/evaluation/235126-1168090519/CSPtoSAT+minisat /tmp/evaluation/235126-1168090519/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 0.99 3/65 31093
/proc/meminfo: memFree=1446688/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=6696 CPUtime=0
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 157450375 6856704 382 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4313176 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 1674 382 357 52 0 30 0

[startup+0.10712 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31093
/proc/meminfo: memFree=1446688/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=31804 CPUtime=0.1
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 6291 0 0 0 7 3 0 0 18 0 1 0 157450375 32567296 6072 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134575914 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 7951 6074 696 52 0 6319 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 31804

[startup+0.515146 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31093
/proc/meminfo: memFree=1446688/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=95252 CPUtime=0.5
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 21196 0 0 0 41 9 0 0 21 0 1 0 157450375 97538048 20977 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 23813 20980 696 52 0 22181 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 95252

[startup+1.3372 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31093
/proc/meminfo: memFree=1281824/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=194892 CPUtime=1.33
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 42170 0 0 0 115 18 0 0 25 0 1 0 157450375 199569408 41925 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 48723 41925 715 52 0 47091 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 194892

[startup+2.97431 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31093
/proc/meminfo: memFree=1281184/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=195136 CPUtime=2.96
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 42239 0 0 0 278 18 0 0 25 0 1 0 157450375 199819264 41994 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 48784 41994 721 52 0 47152 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 195136

[startup+6.25054 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31093
/proc/meminfo: memFree=1281056/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=195256 CPUtime=6.24
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 42243 0 0 0 606 18 0 0 25 0 1 0 157450375 199942144 41998 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 48814 41998 721 52 0 47182 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 195256

[startup+12.704 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31093
/proc/meminfo: memFree=1280864/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=195568 CPUtime=12.69
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 42283 0 0 0 1251 18 0 0 25 0 1 0 157450375 200261632 42038 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 48892 42038 721 52 0 47260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 195568

[startup+25.6039 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31093
/proc/meminfo: memFree=1280544/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=195968 CPUtime=25.58
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 42404 0 0 0 2540 18 0 0 25 0 1 0 157450375 200671232 42159 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 48992 42159 721 52 0 47360 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 195968

[startup+51.2066 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31093
/proc/meminfo: memFree=1279456/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=197112 CPUtime=51.19
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 42673 0 0 0 5100 19 0 0 25 0 1 0 157450375 201842688 42428 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671292 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 49278 42428 721 52 0 47646 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 197112

[startup+102.411 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31093
/proc/meminfo: memFree=1278688/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=198156 CPUtime=102.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 42884 0 0 0 10219 19 0 0 25 0 1 0 157450375 202911744 42639 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 49539 42639 721 52 0 47907 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 198156

[startup+162.426 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31093
/proc/meminfo: memFree=1278304/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=198420 CPUtime=162.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 42968 0 0 0 16219 19 0 0 25 0 1 0 157450375 203182080 42723 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 49605 42723 721 52 0 47973 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 198420

[startup+222.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31093
/proc/meminfo: memFree=1278048/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=198700 CPUtime=222.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43022 0 0 0 22219 19 0 0 25 0 1 0 157450375 203468800 42777 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 49675 42777 721 52 0 48043 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 198700

[startup+282.453 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1277792/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=198832 CPUtime=282.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43081 0 0 0 28219 19 0 0 25 0 1 0 157450375 203603968 42836 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671654 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 49708 42836 721 52 0 48076 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 198832

[startup+342.465 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 31093
/proc/meminfo: memFree=1277536/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=198964 CPUtime=342.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43146 0 0 0 34219 19 0 0 25 0 1 0 157450375 203739136 42901 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 49741 42901 721 52 0 48109 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 198964

[startup+402.48 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31093
/proc/meminfo: memFree=1277280/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=199228 CPUtime=402.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43197 0 0 0 40219 19 0 0 25 0 1 0 157450375 204009472 42952 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678201 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 49807 42952 721 52 0 48175 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 199228

[startup+462.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1277088/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=199492 CPUtime=462.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43250 0 0 0 46219 19 0 0 25 0 1 0 157450375 204279808 43005 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 49873 43005 721 52 0 48241 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 199492

[startup+522.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1276896/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=199624 CPUtime=522.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43304 0 0 0 52219 19 0 0 25 0 1 0 157450375 204414976 43059 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 49906 43059 721 52 0 48274 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 199624

[startup+582.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1276640/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=199920 CPUtime=582.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43367 0 0 0 58219 19 0 0 25 0 1 0 157450375 204718080 43122 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562857 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 49980 43122 721 52 0 48348 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 199920

[startup+642.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1276448/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=200052 CPUtime=642.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43404 0 0 0 64219 19 0 0 25 0 1 0 157450375 204853248 43159 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50013 43159 721 52 0 48381 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 200052

[startup+702.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1276256/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=200316 CPUtime=702.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43455 0 0 0 70219 19 0 0 25 0 1 0 157450375 205123584 43210 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50079 43210 721 52 0 48447 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 200316

[startup+762.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1276000/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=200448 CPUtime=762.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43505 0 0 0 76219 19 0 0 25 0 1 0 157450375 205258752 43260 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678233 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50112 43260 721 52 0 48480 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 200448

[startup+822.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1275808/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=200580 CPUtime=822.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43555 0 0 0 82219 19 0 0 25 0 1 0 157450375 205393920 43310 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50145 43310 721 52 0 48513 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 200580

[startup+882.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1275616/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=200844 CPUtime=882.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43604 0 0 0 88219 19 0 0 25 0 1 0 157450375 205664256 43359 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50211 43359 721 52 0 48579 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 200844

[startup+942.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1275360/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=201056 CPUtime=942.39
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43656 0 0 0 94219 20 0 0 25 0 1 0 157450375 205881344 43411 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50264 43411 721 52 0 48632 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 201056

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1275168/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=201320 CPUtime=1002.39
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43705 0 0 0 100219 20 0 0 25 0 1 0 157450375 206151680 43460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50330 43460 721 52 0 48698 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 201320

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1274976/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=201452 CPUtime=1062.39
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43754 0 0 0 106219 20 0 0 25 0 1 0 157450375 206286848 43509 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50363 43509 721 52 0 48731 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 201452

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1274720/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=201716 CPUtime=1122.39
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43804 0 0 0 112219 20 0 0 25 0 1 0 157450375 206557184 43559 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50429 43559 721 52 0 48797 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 201716

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1274528/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=201848 CPUtime=1182.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43855 0 0 0 118218 20 0 0 25 0 1 0 157450375 206692352 43610 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562837 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50462 43610 721 52 0 48830 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 201848

[startup+1242.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1274400/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=201980 CPUtime=1242.39
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43903 0 0 0 124218 21 0 0 25 0 1 0 157450375 206827520 43658 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50495 43658 721 52 0 48863 0
Current children cumulated CPU time (s) 1242.39
Current children cumulated vsize (KiB) 201980

[startup+1302.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1274144/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=202244 CPUtime=1302.39
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 43952 0 0 0 130218 21 0 0 25 0 1 0 157450375 207097856 43707 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50561 43707 721 52 0 48929 0
Current children cumulated CPU time (s) 1302.39
Current children cumulated vsize (KiB) 202244

[startup+1362.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1273952/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=202496 CPUtime=1362.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 44002 0 0 0 136217 21 0 0 25 0 1 0 157450375 207355904 43757 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50624 43757 721 52 0 48992 0
Current children cumulated CPU time (s) 1362.38
Current children cumulated vsize (KiB) 202496

[startup+1422.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1273696/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=202760 CPUtime=1422.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 44061 0 0 0 142217 21 0 0 25 0 1 0 157450375 207626240 43816 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50690 43816 721 52 0 49058 0
Current children cumulated CPU time (s) 1422.38
Current children cumulated vsize (KiB) 202760

[startup+1482.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31093
/proc/meminfo: memFree=1273504/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=202892 CPUtime=1482.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 44111 0 0 0 148217 21 0 0 25 0 1 0 157450375 207761408 43866 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50723 43866 721 52 0 49091 0
Current children cumulated CPU time (s) 1482.38
Current children cumulated vsize (KiB) 202892

[startup+1542.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31119
/proc/meminfo: memFree=1272048/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=203024 CPUtime=1542.38
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 44158 0 0 0 154216 22 0 0 25 0 1 0 157450375 207896576 43913 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50756 43913 721 52 0 49124 0
Current children cumulated CPU time (s) 1542.38
Current children cumulated vsize (KiB) 203024

[startup+1602.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31243
/proc/meminfo: memFree=1271848/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=203288 CPUtime=1602.33
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 44206 0 0 0 160211 22 0 0 25 0 1 0 157450375 208166912 43961 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50822 43961 721 52 0 49190 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 203288

[startup+1662.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31291
/proc/meminfo: memFree=1272736/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=203420 CPUtime=1662.32
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 44254 0 0 0 166210 22 0 0 25 0 1 0 157450375 208302080 44009 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50855 44009 721 52 0 49223 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 203420

[startup+1722.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31291
/proc/meminfo: memFree=1272544/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=203684 CPUtime=1722.31
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 44303 0 0 0 172209 22 0 0 25 0 1 0 157450375 208572416 44058 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50921 44058 721 52 0 49289 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 203684

[startup+1782.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31291
/proc/meminfo: memFree=1272352/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=203816 CPUtime=1782.31
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 44349 0 0 0 178209 22 0 0 25 0 1 0 157450375 208707584 44104 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562857 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50954 44104 721 52 0 49322 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 203816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31291
/proc/meminfo: memFree=1272288/2055920 swapFree=4192812/4192956
[pid=31092] ppid=31090 vsize=203816 CPUtime=1800.03
/proc/31092/stat : 31092 (CSPtoSAT+minisa) R 31090 31092 30334 0 -1 4194304 44363 0 0 0 179981 22 0 0 25 0 1 0 157450375 208707584 44118 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134666233 0 0 4096 0 0 0 0 17 1 0 0
/proc/31092/statm: 50954 44118 721 52 0 49322 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 203816

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.6
CPU time (s): 1800.08
CPU user time (s): 1799.82
CPU system time (s): 0.26096
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 203816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44363
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= 1757

runsolver used 1.3208 s user time and 3.57446 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Jan  6 13:35:19 UTC 2007


IDJOB= 235126
IDBENCH= 6739
FILE ID= node52/235126-1168090519

PBS_JOBID= 3476592

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20-15/js-taillard-20-15-105-3.xml
COMMAND LINE= /tmp/evaluation/235126-1168090519/CSPtoSAT+minisat /tmp/evaluation/235126-1168090519/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-235126-1168090519 -o ROOT/results/node52/solver-235126-1168090519 -C 1800 -M 900  /tmp/evaluation/235126-1168090519/CSPtoSAT+minisat /tmp/evaluation/235126-1168090519/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  29690ac0f69e31f7db07bc5102f63191

RANDOM SEED= 51032348

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		: 3000.232
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		: 3000.232
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:       1447168 kB
Buffers:         40012 kB
Cached:         477264 kB
SwapCached:          0 kB
Active:          77288 kB
Inactive:       455628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          25852 kB
Slab:            61820 kB
Committed_AS:  3190400 kB
PageTables:       1484 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 node52 on Sat Jan  6 14:05:20 UTC 2007