Trace number 275494

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) 2400.02 2402.2

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-29_ext.xml
MD5SUMd52e5670b32f8342bb66c4f4342e01aa
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints329
Best CPU time to get the best result obtained on this benchmark253.348
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
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/275494-1169222729/unknown.xml to /tmp/evaluation/275494-1169222729/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/node21/watcher-275494-1169222729 -o ROOT/results/node21/solver-275494-1169222729 -C 2400 -M 900 /tmp/evaluation/275494-1169222729/solver.sh /tmp/evaluation/275494-1169222729/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: 2.01 2.01 2.00 4/81 6071
/proc/meminfo: memFree=1417136/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=8652 CPUtime=0
/proc/6070/stat : 6070 (solver.sh) R 6068 6070 5037 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 270667580 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236488863 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/6070/statm: 2163 279 207 79 0 156 0
[pid=6072] ppid=6070 vsize=8688 CPUtime=0
/proc/6072/stat : 6072 (solver.sh) R 6070 6070 5037 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 270667581 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236488863 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/6072/statm: 2172 286 209 79 0 165 0
[pid=6073] ppid=6072 vsize=8728 CPUtime=0
/proc/6073/stat : 6073 (solver.sh) R 6072 6070 5037 0 -1 4194368 25 0 0 0 0 0 0 0 17 0 1 0 270667581 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236659190 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/6073/statm: 2182 290 209 79 0 175 0

[startup+0.107725 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 6071
/proc/meminfo: memFree=1417136/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47560

[startup+0.515806 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 6071
/proc/meminfo: memFree=1417136/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47560

[startup+1.33696 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 6154
/proc/meminfo: memFree=1123680/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=306136 CPUtime=1.21
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 71515 1685 0 0 84 30 6 1 25 0 1 0 270667591 313483264 71480 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708735 0 0 4096 2 0 0 0 17 0 0 0
/proc/6089/statm: 76534 71480 72 178 0 76352 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 353696

[startup+2.97427 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 6154
/proc/meminfo: memFree=1123680/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=306184 CPUtime=2.84
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 71530 1685 0 0 247 30 6 1 25 0 1 0 270667591 313532416 71495 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/6089/statm: 76546 71495 75 178 0 76364 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 353744

[startup+6.2629 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 6154
/proc/meminfo: memFree=1081760/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=6.09
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81955 1685 0 0 568 34 6 1 25 0 1 0 270667591 356212736 81920 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599528 0 0 4096 2 0 0 0 17 0 0 0
/proc/6089/statm: 86966 81920 81 178 0 86784 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 395424

[startup+12.7281 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 6154
/proc/meminfo: memFree=1081768/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=12.53
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 1212 34 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 395424

[startup+25.5616 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 6155
/proc/meminfo: memFree=1032944/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=25.32
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 2490 35 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693663 0 0 4096 2 0 0 0 17 0 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 395424

[startup+51.2224 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 6155
/proc/meminfo: memFree=1033008/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=50.84
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 5042 35 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656102 0 0 4096 2 0 0 0 17 0 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 395424

[startup+102.435 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 6155
/proc/meminfo: memFree=1033136/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=101.82
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 10140 35 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657480 0 0 4096 2 0 0 0 17 0 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 395424

[startup+162.479 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 6155
/proc/meminfo: memFree=1033136/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=161.59
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 16117 35 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694164 0 0 4096 2 0 0 0 17 0 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 161.67
Current children cumulated vsize (KiB) 395424

[startup+222.518 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 6155
/proc/meminfo: memFree=1033136/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=221.35
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 22093 35 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 221.43
Current children cumulated vsize (KiB) 395424

[startup+282.563 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 6155
/proc/meminfo: memFree=1033136/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=281.1
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 28068 35 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 395424

[startup+342.656 s]
/proc/loadavg: 1.51 1.87 1.96 2/79 6184
/proc/meminfo: memFree=1094032/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=341.11
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 34068 36 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 341.19
Current children cumulated vsize (KiB) 395424

[startup+402.719 s]
/proc/loadavg: 1.19 1.71 1.89 2/79 6184
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=401.15
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 40072 36 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 401.23
Current children cumulated vsize (KiB) 395424

[startup+462.788 s]
/proc/loadavg: 1.06 1.57 1.83 3/79 6184
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=461.2
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 46076 37 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 461.28
Current children cumulated vsize (KiB) 395424

[startup+522.849 s]
/proc/loadavg: 1.02 1.46 1.78 2/79 6184
/proc/meminfo: memFree=1094160/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08

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

/proc/loadavg: 1.00 1.00 1.19 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=1722.13
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 172160 46 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656507 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 1722.21
Current children cumulated vsize (KiB) 395424

[startup+1784.22 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=1782.18
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 178165 46 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597889 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 1782.26
Current children cumulated vsize (KiB) 395424

[startup+1844.29 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=1842.23
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 184169 47 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 1842.31
Current children cumulated vsize (KiB) 395424

[startup+1904.34 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=1902.26
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 190172 47 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660022 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 1902.34
Current children cumulated vsize (KiB) 395424

[startup+1964.41 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=1962.31
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 196176 48 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134686784 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 1962.39
Current children cumulated vsize (KiB) 395424

[startup+2024.48 s]
/proc/loadavg: 1.04 1.01 1.13 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=2022.35
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 202180 48 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 2022.43
Current children cumulated vsize (KiB) 395424

[startup+2084.54 s]
/proc/loadavg: 1.01 1.01 1.12 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=2082.4
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 208184 49 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 2082.48
Current children cumulated vsize (KiB) 395424

[startup+2144.61 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=2142.44
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 214188 49 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704109 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 2142.52
Current children cumulated vsize (KiB) 395424

[startup+2204.67 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=2202.49
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 220192 50 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 2202.57
Current children cumulated vsize (KiB) 395424

[startup+2264.74 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=2262.53
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 226196 50 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597566 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 2262.61
Current children cumulated vsize (KiB) 395424

[startup+2324.8 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=2322.58
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 232200 51 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704362 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 2322.66
Current children cumulated vsize (KiB) 395424

[startup+2384.87 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=2382.61
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 238203 51 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 2382.69
Current children cumulated vsize (KiB) 395424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.19 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 6186
/proc/meminfo: memFree=1094096/2055920 swapFree=4156356/4192956
[pid=6070] ppid=6068 vsize=47560 CPUtime=0.08
/proc/6070/stat : 6070 (solver.sh) S 6068 6070 5037 0 -1 4194304 899 2585 0 0 0 0 6 2 16 0 1 0 270667580 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/6070/statm: 11890 360 244 79 0 217 0
[pid=6089] ppid=6070 vsize=347864 CPUtime=2399.94
/proc/6089/stat : 6089 (toolbar) R 6070 6070 5037 0 -1 4194304 81956 1685 0 0 239935 52 6 1 25 0 1 0 270667591 356212736 81921 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658094 0 0 4096 2 0 0 0 17 1 0 0
/proc/6089/statm: 86966 81921 81 178 0 86784 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 395424

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 6070 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=67989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.098984
while last known CPU time is 2400.02

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

Real time (s): 2402.2
CPU time (s): 2400.02
CPU user time (s): 2399.47
CPU system time (s): 0.55
CPU usage (%): 99.9092
Max. virtual memory (cumulated for all children) (KiB): 395424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3484
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= 64
involuntary context switches= 21

runsolver used 2.48162 s user time and 6.05008 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri Jan 19 16:05:29 UTC 2007


IDJOB= 275494
IDBENCH= 3904
IDSOLVER= 71
FILE ID= node21/275494-1169222729

PBS_JOBID= 3589133

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-29_ext.xml
COMMAND LINE= /tmp/evaluation/275494-1169222729/solver.sh /tmp/evaluation/275494-1169222729/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-275494-1169222729 -o ROOT/results/node21/conversion-275494-1169222729 -C 600 -M 900 /tmp/evaluation/275494-1169222729/translate /tmp/evaluation/275494-1169222729/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-275494-1169222729 -o ROOT/results/node21/solver-275494-1169222729 -C 2400 -M 900  /tmp/evaluation/275494-1169222729/solver.sh /tmp/evaluation/275494-1169222729/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  d52e5670b32f8342bb66c4f4342e01aa

RANDOM SEED= 992023803

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		: 3000.261
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		: 3000.261
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:       1417616 kB
Buffers:         45108 kB
Cached:         486512 kB
SwapCached:       2928 kB
Active:         145580 kB
Inactive:       417020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417616 kB
SwapTotal:     4192956 kB
SwapFree:      4156356 kB
Dirty:            2248 kB
Writeback:           0 kB
Mapped:          39912 kB
Slab:            60908 kB
Committed_AS:  4792964 kB
PageTables:       1996 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 node21 on Fri Jan 19 16:45:33 UTC 2007