Trace number 276952

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) 2400.09 2411.46

General information on the benchmark

Nametightness/tightness0.2/
rand-2-40-11-414-200-3_ext.xml
MD5SUM2f0952897d1570a9d4666c5a8502dbb2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints413
Best CPU time to get the best result obtained on this benchmark19.675
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
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/276952-1169250663/unknown.xml to /tmp/evaluation/276952-1169250663/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/node14/watcher-276952-1169250663 -o ROOT/results/node14/solver-276952-1169250663 -C 2400 -M 900 /tmp/evaluation/276952-1169250663/solver.sh /tmp/evaluation/276952-1169250663/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: 2.08 2.02 2.01 5/94 21250
/proc/meminfo: memFree=1302736/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=18540 CPUtime=0
/proc/21249/stat : 21249 (runsolver) R 21247 21249 20906 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 273461306 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 212234464551 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21249/statm: 4635 279 244 17 0 2626 0

[startup+0.104085 s]
/proc/loadavg: 2.08 2.02 2.01 5/94 21250
/proc/meminfo: memFree=1302736/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+0.513122 s]
/proc/loadavg: 2.08 2.02 2.01 5/94 21250
/proc/meminfo: memFree=1302736/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+1.3392 s]
/proc/loadavg: 2.08 2.02 2.01 3/97 21270
/proc/meminfo: memFree=1299320/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=884 CPUtime=0
/proc/21268/stat : 21268 (toolbar) S 21249 21249 20906 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 273461313 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/21268/statm: 221 51 45 178 0 39 0
[pid=21269] ppid=21268 vsize=43988 CPUtime=0
/proc/21269/stat : 21269 (sh) S 21268 21249 20906 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 273461313 45043712 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21269/statm: 10997 257 217 169 0 50 0
[pid=21270] ppid=21269 vsize=22300 CPUtime=1.26
/proc/21270/stat : 21270 (maxwalksat) R 21269 21249 20906 0 -1 4194304 686 0 0 0 126 0 0 0 25 0 1 0 273461313 22835200 654 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521947 0 0 4096 2 0 0 0 17 1 0 0
/proc/21270/statm: 5575 654 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114720

[startup+2.97936 s]
/proc/loadavg: 2.08 2.02 2.01 3/95 21271
/proc/meminfo: memFree=1187784/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=2.88
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 141 10 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659881 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 167908

[startup+6.25867 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 21271
/proc/meminfo: memFree=1187656/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=6.14
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 467 10 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 167908

[startup+12.7283 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 21271
/proc/meminfo: memFree=1187656/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=12.57
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 1110 10 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 167908

[startup+25.5475 s]
/proc/loadavg: 2.06 2.01 2.00 3/95 21271
/proc/meminfo: memFree=1187720/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=25.33
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 2386 10 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 167908

[startup+51.2029 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 21271
/proc/meminfo: memFree=1187784/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=50.87
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 4939 11 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599486 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 167908

[startup+102.405 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 21271
/proc/meminfo: memFree=1187784/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=101.83
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 10035 11 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701416 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 167908

[startup+162.433 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21271
/proc/meminfo: memFree=1187848/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=161.58
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 16009 12 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 167908

[startup+222.467 s]
/proc/loadavg: 2.10 2.03 2.01 3/95 21271
/proc/meminfo: memFree=1187848/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=221.33
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 21984 12 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599774 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 167908

[startup+282.502 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 21271
/proc/meminfo: memFree=1187848/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=281.09
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 27959 13 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701387 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 167908

[startup+342.532 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 21271
/proc/meminfo: memFree=1187848/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=340.83
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 33933 13 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 167908

[startup+402.563 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 21271
/proc/meminfo: memFree=1187848/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=400.59
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 39908 14 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 167908

[startup+462.594 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 21271
/proc/meminfo: memFree=1187784/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=460.33
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 45882 14 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 1 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 167908

[startup+522.627 s]
/proc/loadavg: 2.07 2.03 2.00 3/95 21271
/proc/meminfo: memFree=1187848/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03

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

/proc/loadavg: 2.01 2.02 2.00 3/87 21517
/proc/meminfo: memFree=1192880/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=1715.22
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 171363 22 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 1715.25
Current children cumulated vsize (KiB) 167908

[startup+1783.52 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 21517
/proc/meminfo: memFree=1192880/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=1774.99
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 177340 22 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 1775.02
Current children cumulated vsize (KiB) 167908

[startup+1843.56 s]
/proc/loadavg: 2.09 2.04 2.01 3/87 21519
/proc/meminfo: memFree=1192752/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=1834.77
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 183318 22 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 1834.8
Current children cumulated vsize (KiB) 167908

[startup+1903.61 s]
/proc/loadavg: 2.07 2.04 2.00 3/87 21519
/proc/meminfo: memFree=1192752/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=1894.52
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 189293 22 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 1894.55
Current children cumulated vsize (KiB) 167908

[startup+1963.65 s]
/proc/loadavg: 2.15 2.07 2.01 3/87 21519
/proc/meminfo: memFree=1192816/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=1954.3
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 195271 22 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 1954.33
Current children cumulated vsize (KiB) 167908

[startup+2023.69 s]
/proc/loadavg: 2.05 2.05 2.00 3/87 21519
/proc/meminfo: memFree=1192880/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=2014.08
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 201249 22 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670814 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 2014.11
Current children cumulated vsize (KiB) 167908

[startup+2083.73 s]
/proc/loadavg: 2.02 2.04 2.00 3/87 21519
/proc/meminfo: memFree=1192944/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=2073.83
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 207223 23 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657608 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 2073.86
Current children cumulated vsize (KiB) 167908

[startup+2143.78 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 21519
/proc/meminfo: memFree=1192880/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=2133.6
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 213200 23 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 2133.63
Current children cumulated vsize (KiB) 167908

[startup+2203.82 s]
/proc/loadavg: 2.05 2.04 2.00 3/87 21519
/proc/meminfo: memFree=1192880/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=2193.38
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 219178 23 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670690 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 2193.41
Current children cumulated vsize (KiB) 167908

[startup+2263.86 s]
/proc/loadavg: 2.02 2.03 2.00 3/87 21519
/proc/meminfo: memFree=1192880/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=2253.14
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 225154 23 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660318 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 2253.17
Current children cumulated vsize (KiB) 167908

[startup+2323.9 s]
/proc/loadavg: 2.11 2.05 2.01 3/87 21519
/proc/meminfo: memFree=1192880/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=2312.91
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 231131 23 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 2312.94
Current children cumulated vsize (KiB) 167908

[startup+2383.94 s]
/proc/loadavg: 2.16 2.07 2.01 3/87 21519
/proc/meminfo: memFree=1192880/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=2372.68
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 237108 23 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 2372.71
Current children cumulated vsize (KiB) 167908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.44 s]
/proc/loadavg: 2.10 2.06 2.01 3/87 21519
/proc/meminfo: memFree=1192880/2055920 swapFree=4158792/4192956
[pid=21249] ppid=21247 vsize=47548 CPUtime=0.03
/proc/21249/stat : 21249 (solver.sh) S 21247 21249 20906 0 -1 4194304 900 2489 0 0 0 0 2 1 23 0 1 0 273461306 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21249/statm: 11887 361 245 79 0 217 0
[pid=21268] ppid=21249 vsize=120360 CPUtime=2400.06
/proc/21268/stat : 21268 (toolbar) R 21249 21249 20906 0 -1 4194304 28579 1380 0 0 239845 24 137 0 25 0 1 0 273461313 123248640 28544 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/21268/statm: 30090 28544 80 178 0 29908 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 167908

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 21249 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=27995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.053991
while last known CPU time is 2400.09

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

Real time (s): 2411.46
CPU time (s): 2400.09
CPU user time (s): 2399.84
CPU system time (s): 0.25
CPU usage (%): 99.5285
Max. virtual memory (cumulated for all children) (KiB): 167908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.027995
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3389
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= 67
involuntary context switches= 30

runsolver used 2.58461 s user time and 6.04408 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri Jan 19 23:51:04 UTC 2007


IDJOB= 276952
IDBENCH= 6153
IDSOLVER= 71
FILE ID= node14/276952-1169250663

PBS_JOBID= 3589069

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.2/rand-2-40-11-414-200-3_ext.xml
COMMAND LINE= /tmp/evaluation/276952-1169250663/solver.sh /tmp/evaluation/276952-1169250663/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-276952-1169250663 -o ROOT/results/node14/conversion-276952-1169250663 -C 600 -M 900 /tmp/evaluation/276952-1169250663/translate /tmp/evaluation/276952-1169250663/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-276952-1169250663 -o ROOT/results/node14/solver-276952-1169250663 -C 2400 -M 900  /tmp/evaluation/276952-1169250663/solver.sh /tmp/evaluation/276952-1169250663/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  2f0952897d1570a9d4666c5a8502dbb2

RANDOM SEED= 940143572

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		: 3000.227
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		: 3000.227
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:       1303216 kB
Buffers:         51380 kB
Cached:         586248 kB
SwapCached:       3272 kB
Active:         192320 kB
Inactive:       483780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303216 kB
SwapTotal:     4192956 kB
SwapFree:      4158792 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          53604 kB
Slab:            61388 kB
Committed_AS:  8752608 kB
PageTables:       2272 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= 66560 MiB



End job on node14 on Sat Jan 20 00:31:15 UTC 2007