Trace number 275575

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
Toolbar_MaxSat 2007-01-19? (TO) 2400 2411.74

General information on the benchmark

Namerandom/rand-2-30-15/
rand-2-30-15-306-230-12_ext.xml
MD5SUMbb0c71a6cc625863d7cd3912100d34b9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints220
Best CPU time to get the best result obtained on this benchmark10.1485
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables30
Number of constraints221
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension221
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/275575-1169223670/unknown.xml to /tmp/evaluation/275575-1169223670/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-275575-1169223670 -o ROOT/results/node18/solver-275575-1169223670 -C 2400 -M 900 /tmp/evaluation/275575-1169223670/solver.sh /tmp/evaluation/275575-1169223670/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: 1.85 1.97 1.99 5/93 1272
/proc/meminfo: memFree=1308960/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=6348 CPUtime=0
/proc/1271/stat : 1271 (solver.sh) R 1269 1271 1185 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 270761693 6500352 216 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848800939 0 0 4096 8192 0 0 0 17 1 0 0
/proc/1271/statm: 1587 216 165 79 0 123 0

[startup+0.105305 s]
/proc/loadavg: 1.85 1.97 1.99 5/93 1272
/proc/meminfo: memFree=1308960/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47568

[startup+0.51534 s]
/proc/loadavg: 1.85 1.97 1.99 5/93 1272
/proc/meminfo: memFree=1308960/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47568

[startup+1.33642 s]
/proc/loadavg: 1.85 1.97 1.99 3/96 1292
/proc/meminfo: memFree=1305288/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=884 CPUtime=0
/proc/1290/stat : 1290 (toolbar) S 1271 1271 1185 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 270761700 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/1290/statm: 221 51 45 178 0 39 0
[pid=1291] ppid=1290 vsize=44008 CPUtime=0
/proc/1291/stat : 1291 (sh) S 1290 1271 1185 0 -1 4194304 294 0 0 0 0 0 0 0 25 0 1 0 270761700 45064192 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1291/statm: 11002 258 218 169 0 50 0
[pid=1292] ppid=1291 vsize=22300 CPUtime=1.24
/proc/1292/stat : 1292 (maxwalksat) R 1291 1271 1185 0 -1 4194304 744 0 0 0 124 0 0 0 25 0 1 0 270761700 22835200 712 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521488 0 0 4096 2 0 0 0 17 1 0 0
/proc/1292/statm: 5575 712 102 3 0 5217 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 114760

[startup+2.97359 s]
/proc/loadavg: 1.85 1.97 1.99 3/94 1293
/proc/meminfo: memFree=1189592/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=142372 CPUtime=2.86
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 34071 1440 0 0 88 14 184 0 25 0 1 0 270761700 145788928 34036 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134880338 0 0 4096 2 0 0 0 17 1 0 0
/proc/1290/statm: 35593 34036 78 178 0 35411 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 189940

[startup+6.2529 s]
/proc/loadavg: 1.86 1.97 1.99 3/94 1293
/proc/meminfo: memFree=1164760/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149516 CPUtime=6.08
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35852 1440 0 0 410 14 184 0 25 0 1 0 270761700 153104384 35817 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/1290/statm: 37379 35817 80 178 0 37197 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 197084

[startup+12.7275 s]
/proc/loadavg: 1.87 1.97 1.99 3/94 1293
/proc/meminfo: memFree=1164696/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149520 CPUtime=12.48
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35853 1440 0 0 1050 14 184 0 25 0 1 0 270761700 153108480 35818 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599560 0 0 4096 2 0 0 0 17 1 0 0
/proc/1290/statm: 37380 35818 80 178 0 37198 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 197088

[startup+25.5738 s]
/proc/loadavg: 1.90 1.97 1.99 3/94 1293
/proc/meminfo: memFree=1164824/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149520 CPUtime=25.22
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35853 1440 0 0 2323 15 184 0 25 0 1 0 270761700 153108480 35818 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/1290/statm: 37380 35818 80 178 0 37198 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 197088

[startup+51.2412 s]
/proc/loadavg: 1.93 1.97 1.99 3/94 1293
/proc/meminfo: memFree=1164952/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149520 CPUtime=50.65
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35853 1440 0 0 4866 15 184 0 25 0 1 0 270761700 153108480 35818 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134669512 0 0 4096 2 0 0 0 17 1 0 0
/proc/1290/statm: 37380 35818 80 178 0 37198 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 197088

[startup+102.492 s]
/proc/loadavg: 1.97 1.97 1.99 3/94 1293
/proc/meminfo: memFree=1165016/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149520 CPUtime=101.43
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35853 1440 0 0 9944 15 184 0 25 0 1 0 270761700 153108480 35818 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699419 0 0 4096 2 0 0 0 17 1 0 0
/proc/1290/statm: 37380 35818 80 178 0 37198 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 197088

[startup+162.529 s]
/proc/loadavg: 1.93 1.96 1.98 3/94 1387
/proc/meminfo: memFree=1060640/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=161.15
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35854 1440 0 0 15910 21 184 0 25 0 1 0 270761700 153112576 35819 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134679709 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35819 80 178 0 37199 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 197092

[startup+222.576 s]
/proc/loadavg: 2.02 1.98 1.99 3/94 1387
/proc/meminfo: memFree=1004768/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=220.93
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35854 1440 0 0 21888 21 184 0 25 0 1 0 270761700 153112576 35819 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658188 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35819 80 178 0 37199 0
Current children cumulated CPU time (s) 220.96
Current children cumulated vsize (KiB) 197092

[startup+282.619 s]
/proc/loadavg: 2.00 1.98 1.99 3/94 1387
/proc/meminfo: memFree=1004768/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=280.69
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35854 1440 0 0 27863 22 184 0 25 0 1 0 270761700 153112576 35819 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668368 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35819 80 178 0 37199 0
Current children cumulated CPU time (s) 280.72
Current children cumulated vsize (KiB) 197092

[startup+342.661 s]
/proc/loadavg: 2.00 1.98 1.99 3/94 1387
/proc/meminfo: memFree=1004768/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=340.46
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35854 1440 0 0 33840 22 184 0 25 0 1 0 270761700 153112576 35819 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35819 80 178 0 37199 0
Current children cumulated CPU time (s) 340.49
Current children cumulated vsize (KiB) 197092

[startup+402.704 s]
/proc/loadavg: 2.00 1.98 1.99 3/94 1387
/proc/meminfo: memFree=1004768/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=400.24
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35854 1440 0 0 39818 22 184 0 25 0 1 0 270761700 153112576 35819 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35819 80 178 0 37199 0
Current children cumulated CPU time (s) 400.27
Current children cumulated vsize (KiB) 197092

[startup+462.744 s]
/proc/loadavg: 2.03 2.00 1.99 3/94 1387
/proc/meminfo: memFree=1004768/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=459.99
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35854 1440 0 0 45793 22 184 0 25 0 1 0 270761700 153112576 35819 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35819 80 178 0 37199 0
Current children cumulated CPU time (s) 460.02
Current children cumulated vsize (KiB) 197092

[startup+522.787 s]
/proc/loadavg: 2.06 2.01 2.00 3/94 1387
/proc/meminfo: memFree=1004768/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03

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

/proc/loadavg: 2.03 2.03 2.00 3/94 1387
/proc/meminfo: memFree=1004640/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=1715.09
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 171300 25 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657737 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 1715.12
Current children cumulated vsize (KiB) 197092

[startup+1783.68 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 1387
/proc/meminfo: memFree=1004640/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=1774.88
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 177278 26 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659554 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 1774.91
Current children cumulated vsize (KiB) 197092

[startup+1843.72 s]
/proc/loadavg: 2.00 2.02 2.00 4/94 1387
/proc/meminfo: memFree=1004640/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=1834.65
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 183255 26 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 1834.68
Current children cumulated vsize (KiB) 197092

[startup+1903.77 s]
/proc/loadavg: 2.05 2.03 2.00 3/94 1387
/proc/meminfo: memFree=1004640/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=1894.4
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 189230 26 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 1894.43
Current children cumulated vsize (KiB) 197092

[startup+1963.81 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 1387
/proc/meminfo: memFree=1004640/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=1954.17
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 195207 26 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670800 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 1954.2
Current children cumulated vsize (KiB) 197092

[startup+2023.85 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 1387
/proc/meminfo: memFree=1004640/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=2013.95
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 201185 26 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 2013.98
Current children cumulated vsize (KiB) 197092

[startup+2083.89 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 1387
/proc/meminfo: memFree=1004640/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=2073.7
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 207160 26 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134702720 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 2073.73
Current children cumulated vsize (KiB) 197092

[startup+2143.93 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 1387
/proc/meminfo: memFree=1004640/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=2133.48
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 213137 27 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 2133.51
Current children cumulated vsize (KiB) 197092

[startup+2203.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 1387
/proc/meminfo: memFree=1004640/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=2193.25
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 219114 27 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 2193.28
Current children cumulated vsize (KiB) 197092

[startup+2264.02 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 1387
/proc/meminfo: memFree=648608/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=2253
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 225089 27 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599846 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 2253.03
Current children cumulated vsize (KiB) 197092

[startup+2324.07 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 1387
/proc/meminfo: memFree=648544/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=2312.77
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 231066 27 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658094 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 2312.8
Current children cumulated vsize (KiB) 197092

[startup+2384.11 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 1387
/proc/meminfo: memFree=648608/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=2372.57
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 237045 28 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134665056 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 2372.6
Current children cumulated vsize (KiB) 197092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.73 s]
/proc/loadavg: 2.03 2.01 2.00 3/100 1471
/proc/meminfo: memFree=647368/2055920 swapFree=4192812/4192956
[pid=1271] ppid=1269 vsize=47568 CPUtime=0.03
/proc/1271/stat : 1271 (solver.sh) S 1269 1271 1185 0 -1 4194304 905 2478 0 0 0 0 2 1 23 0 1 0 270761693 48709632 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1271/statm: 11892 362 246 79 0 217 0
[pid=1290] ppid=1271 vsize=149524 CPUtime=2399.97
/proc/1290/stat : 1290 (toolbar) R 1271 1271 1185 0 -1 4194304 35855 1440 0 0 239782 31 184 0 25 0 1 0 270761700 153112576 35820 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134572196 0 0 4096 2 0 0 0 17 0 0 0
/proc/1290/statm: 37381 35820 80 178 0 37199 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 197092

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 1271 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=34994 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.061989
while last known CPU time is 2400

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2411.74
CPU time (s): 2400
CPU user time (s): 2399.68
CPU system time (s): 0.32
CPU usage (%): 99.5133
Max. virtual memory (cumulated for all children) (KiB): 197092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3383
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= 65
involuntary context switches= 29

runsolver used 2.72758 s user time and 5.99909 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Jan 19 16:21:10 UTC 2007


IDJOB= 275575
IDBENCH= 4110
IDSOLVER= 71
FILE ID= node18/275575-1169223670

PBS_JOBID= 3588957

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-30-15/rand-2-30-15-306-230-12_ext.xml
COMMAND LINE= /tmp/evaluation/275575-1169223670/solver.sh /tmp/evaluation/275575-1169223670/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-275575-1169223670 -o ROOT/results/node18/conversion-275575-1169223670 -C 600 -M 900 /tmp/evaluation/275575-1169223670/translate /tmp/evaluation/275575-1169223670/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-275575-1169223670 -o ROOT/results/node18/solver-275575-1169223670 -C 2400 -M 900  /tmp/evaluation/275575-1169223670/solver.sh /tmp/evaluation/275575-1169223670/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  bb0c71a6cc625863d7cd3912100d34b9

RANDOM SEED= 582432325

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		: 3000.231
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		: 3000.231
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:       1309440 kB
Buffers:         49696 kB
Cached:         530072 kB
SwapCached:          0 kB
Active:         241004 kB
Inactive:       426100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1309440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:         116320 kB
Slab:            64264 kB
Committed_AS:  8703928 kB
PageTables:       2180 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= 66555 MiB



End job on node18 on Fri Jan 19 17:01:22 UTC 2007