Trace number 279696

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
Toulbar2 2007-01-12MSAT (TO) 2400.06 2410.01

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-660-1_ext.xml
MD5SUM470a3501b374870b341ec427997fe554
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints396
Best CPU time to get the best result obtained on this benchmark2400.06
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints660
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension660
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2409.96	Terminated
c 
c 
c 
c solution file
c 
c 

SOL 1 1 0 1 1 0 1 1 1 1 0 1 1 0 1 1 0 1 1 0 0 1 1 0 0 0 0 1 0 1 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 1 
c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/279696-1169296990/unknown.xml to /tmp/evaluation/279696-1169296990/unknown.wcsp

Verifier Data (download as text)

264 unsatisfied constraints, 396 satisfied constraints

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-279696-1169296990 -o ROOT/results/node4/solver-279696-1169296990 -C 2400 -M 900 /tmp/evaluation/279696-1169296990/solver.sh /tmp/evaluation/279696-1169296990/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 2.02 2.02 2.00 5/93 3991
/proc/meminfo: memFree=1319544/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=8560 CPUtime=0
/proc/3990/stat : 3990 (solver.sh) R 3988 3990 3290 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 278094551 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259913402255 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3990/statm: 2140 253 197 79 0 133 0

[startup+0.106908 s]
/proc/loadavg: 2.02 2.02 2.00 5/93 3991
/proc/meminfo: memFree=1319544/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+0.514943 s]
/proc/loadavg: 2.02 2.02 2.00 5/93 3991
/proc/meminfo: memFree=1319544/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+1.33702 s]
/proc/loadavg: 2.02 2.02 2.00 3/95 4008
/proc/meminfo: memFree=1318632/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=2696 CPUtime=0
/proc/4007/stat : 4007 (toulbar2) S 3990 3990 3290 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278094555 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4007/statm: 674 208 186 73 0 11 0
[pid=4008] ppid=4007 vsize=1112 CPUtime=1.27
/proc/4008/stat : 4008 (narycsp) R 4007 3990 3290 0 -1 4194304 424 0 0 0 127 0 0 0 25 0 1 0 278094556 1138688 147 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540768 0 0 4096 512 0 0 0 17 1 0 0
/proc/4008/statm: 278 147 112 211 0 47 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 51360

[startup+2.98818 s]
/proc/loadavg: 2.02 2.02 2.00 3/95 4008
/proc/meminfo: memFree=1318632/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=2696 CPUtime=0
/proc/4007/stat : 4007 (toulbar2) S 3990 3990 3290 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 278094555 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4007/statm: 674 208 186 73 0 11 0
[pid=4008] ppid=4007 vsize=1112 CPUtime=2.91
/proc/4008/stat : 4008 (narycsp) R 4007 3990 3290 0 -1 4194304 424 0 0 0 291 0 0 0 25 0 1 0 278094556 1138688 147 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542223 0 0 4096 512 0 0 0 17 1 0 0
/proc/4008/statm: 278 147 112 211 0 47 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 51360

[startup+6.2675 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 4009
/proc/meminfo: memFree=1318320/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=6.15
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 474 819 0 0 150 0 465 0 25 0 1 0 278094555 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134743036 0 0 4096 0 0 0 0 17 1 0 0
/proc/4007/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 53124

[startup+12.7331 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 4009
/proc/meminfo: memFree=1318320/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=12.56
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 474 819 0 0 791 0 465 0 25 0 1 0 278094555 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134666391 0 0 4096 0 0 0 0 17 1 0 0
/proc/4007/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 53124

[startup+25.5523 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 4009
/proc/meminfo: memFree=1318384/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=25.28
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 474 819 0 0 2063 0 465 0 25 0 1 0 278094555 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 1 0 0
/proc/4007/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 53124

[startup+51.2018 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 4009
/proc/meminfo: memFree=1318448/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=50.71
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 474 819 0 0 4606 0 465 0 25 0 1 0 278094555 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159730959 0 0 4096 0 0 0 0 17 1 0 0
/proc/4007/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 53124

[startup+102.494 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 4009
/proc/meminfo: memFree=1318512/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=101.59
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 474 819 0 0 9693 1 465 0 25 0 1 0 278094555 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134549048 0 0 4096 0 0 0 0 17 1 0 0
/proc/4007/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 53124

[startup+162.516 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 4009
/proc/meminfo: memFree=1318512/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=161.11
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 474 819 0 0 15645 1 465 0 25 0 1 0 278094555 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134560236 0 0 4096 0 0 0 0 17 1 0 0
/proc/4007/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 161.13
Current children cumulated vsize (KiB) 53124

[startup+222.606 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 4009
/proc/meminfo: memFree=1318512/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=220.68
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 474 819 0 0 21602 1 465 0 25 0 1 0 278094555 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134563077 0 0 4096 0 0 0 0 17 1 0 0
/proc/4007/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 220.7
Current children cumulated vsize (KiB) 53124

[startup+282.637 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 4009
/proc/meminfo: memFree=1318512/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=280.21
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 474 819 0 0 27555 1 465 0 25 0 1 0 278094555 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134576667 0 0 4096 0 0 0 0 17 1 0 0
/proc/4007/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 280.23
Current children cumulated vsize (KiB) 53124

[startup+342.651 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 4009
/proc/meminfo: memFree=1318512/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=339.73
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 474 819 0 0 33506 2 465 0 25 0 1 0 278094555 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548748 0 0 4096 0 0 0 0 17 1 0 0
/proc/4007/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 339.75
Current children cumulated vsize (KiB) 53124

[startup+402.671 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 4009
/proc/meminfo: memFree=1318448/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=399.25
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 474 819 0 0 39458 2 465 0 25 0 1 0 278094555 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160523972 0 0 4096 0 0 0 0 17 1 0 0
/proc/4007/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 399.27
Current children cumulated vsize (KiB) 53124

[startup+462.692 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4087
/proc/meminfo: memFree=1292320/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=458.95
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 474 819 0 0 45427 3 465 0 25 0 1 0 278094555 5705728 403 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134542188 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 403 281 73 0 730 0
Current children cumulated CPU time (s) 458.97
Current children cumulated vsize (KiB) 53124

[startup+522.707 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 4087
/proc/meminfo: memFree=1292512/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02

################
# More data... #
################

/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=1657.29
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 165249 15 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134545490 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 1657.31
Current children cumulated vsize (KiB) 53124

[startup+1723.24 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 4371
/proc/meminfo: memFree=1336616/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=1717
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 171219 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134666391 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 1717.02
Current children cumulated vsize (KiB) 53124

[startup+1783.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 4371
/proc/meminfo: memFree=1336552/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=1776.72
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 177191 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541136 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 1776.74
Current children cumulated vsize (KiB) 53124

[startup+1843.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 4371
/proc/meminfo: memFree=1336552/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=1836.43
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 183162 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571552 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 1836.45
Current children cumulated vsize (KiB) 53124

[startup+1903.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 4371
/proc/meminfo: memFree=1336616/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=1896.14
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 189133 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159724395 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 1896.16
Current children cumulated vsize (KiB) 53124

[startup+1963.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 4371
/proc/meminfo: memFree=1336552/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=1955.86
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 195105 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559564 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 1955.88
Current children cumulated vsize (KiB) 53124

[startup+2023.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 4371
/proc/meminfo: memFree=1336616/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=2015.56
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 201075 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160524079 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 2015.58
Current children cumulated vsize (KiB) 53124

[startup+2083.48 s]
/proc/loadavg: 2.05 2.01 2.00 3/95 4371
/proc/meminfo: memFree=1336552/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=2075.28
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 207047 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134760056 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 2075.3
Current children cumulated vsize (KiB) 53124

[startup+2143.51 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 4371
/proc/meminfo: memFree=1336552/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=2135
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 213019 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134568426 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 2135.02
Current children cumulated vsize (KiB) 53124

[startup+2203.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 4371
/proc/meminfo: memFree=1336552/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=2194.7
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 218989 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541150 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 2194.72
Current children cumulated vsize (KiB) 53124

[startup+2263.6 s]
/proc/loadavg: 2.08 2.02 2.01 3/95 4373
/proc/meminfo: memFree=1336552/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=2254.42
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 224961 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134559266 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 2254.44
Current children cumulated vsize (KiB) 53124

[startup+2323.64 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 4373
/proc/meminfo: memFree=1336552/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=2314.14
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 230933 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134541120 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 2314.16
Current children cumulated vsize (KiB) 53124

[startup+2383.68 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 4373
/proc/meminfo: memFree=1336552/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=2373.84
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 236903 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159724161 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 2373.86
Current children cumulated vsize (KiB) 53124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 4373
/proc/meminfo: memFree=1336552/2055920 swapFree=4182144/4192956
[pid=3990] ppid=3988 vsize=47552 CPUtime=0.02
/proc/3990/stat : 3990 (solver.sh) S 3988 3990 3290 0 -1 4194304 844 2110 0 0 0 1 0 1 20 0 1 0 278094551 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3990/statm: 11888 361 245 79 0 217 0
[pid=4007] ppid=3990 vsize=5572 CPUtime=2399.99
/proc/4007/stat : 4007 (toulbar2) R 3990 3990 3290 0 -1 4194304 476 819 0 0 239518 16 465 0 25 0 1 0 278094555 5705728 405 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134548332 0 0 4096 0 0 0 0 17 0 0 0
/proc/4007/statm: 1393 405 281 73 0 730 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 53124

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2410.01
CPU time (s): 2400.06
CPU user time (s): 2399.85
CPU system time (s): 0.201969
CPU usage (%): 99.5871
Max. virtual memory (cumulated for all children) (KiB): 53124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.85
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4282
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= 72
involuntary context switches= 77200

runsolver used 2.6356 s user time and 7.00293 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan 20 12:43:10 UTC 2007


IDJOB= 279696
IDBENCH= 10377
IDSOLVER= 70
FILE ID= node4/279696-1169296990

PBS_JOBID= 3609610

Free space on /tmp= 66561 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-660-1_ext.xml
COMMAND LINE= /tmp/evaluation/279696-1169296990/solver.sh /tmp/evaluation/279696-1169296990/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-279696-1169296990 -o ROOT/results/node4/conversion-279696-1169296990 -C 600 -M 900 /tmp/evaluation/279696-1169296990/translate /tmp/evaluation/279696-1169296990/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-279696-1169296990 -o ROOT/results/node4/solver-279696-1169296990 -C 2400 -M 900  /tmp/evaluation/279696-1169296990/solver.sh /tmp/evaluation/279696-1169296990/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  470a3501b374870b341ec427997fe554

RANDOM SEED= 973287197

TIME LIMIT= 2400 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:       1320024 kB
Buffers:         66176 kB
Cached:         517940 kB
SwapCached:       2180 kB
Active:         226016 kB
Inactive:       426848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320024 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          88584 kB
Slab:            67660 kB
Committed_AS:  8721668 kB
PageTables:       2508 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= 66562 MiB



End job on node4 on Sat Jan 20 13:23:20 UTC 2007