Trace number 1581581

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.06 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-10p0.cnf
MD5SUMbcbcc9a4e4a7e3ebed9eeaa393ebdc32
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark923.365
Satisfiable
(Un)Satisfiability was proved
Number of variables199304
Number of clauses1005834
Sum of the clauses size2392967
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2756917
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c Trying configuration 1
700.44/700.84	HOME/hydrasat-multi.sh: line 48: 16780 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.44/700.84	c Trying configuration 2

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1581581-1238930566/watcher-1581581-1238930566 -o /tmp/evaluation-result-1581581-1238930566/solver-1581581-1238930566 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1581581-1238930566.cnf 1800 924670990 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 16779
/proc/meminfo: memFree=1642520/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=5384 CPUtime=0
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 1165718969 5513216 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 1346 155 117 317 0 1026 0

[startup+0.106263 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 16779
/proc/meminfo: memFree=1642520/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=10928 CPUtime=0.09
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 1652 0 0 0 9 0 0 0 20 0 1 0 1165718969 11190272 1634 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 2732 1634 117 317 0 2412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16288

[startup+0.201278 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 16779
/proc/meminfo: memFree=1642520/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=15812 CPUtime=0.19
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 2969 0 0 0 18 1 0 0 20 0 1 0 1165718969 16191488 2951 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 3953 2951 117 317 0 3633 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21172

[startup+0.301295 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 16779
/proc/meminfo: memFree=1642520/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=21488 CPUtime=0.29
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 4471 0 0 0 28 1 0 0 20 0 1 0 1165718969 22003712 4453 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 5372 4453 117 317 0 5052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26848

[startup+0.701366 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 16779
/proc/meminfo: memFree=1642520/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=41156 CPUtime=0.69
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 9742 0 0 0 64 5 0 0 25 0 1 0 1165718969 42143744 9724 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 10289 9724 117 317 0 9969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46516

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 16781
/proc/meminfo: memFree=1584264/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=77364 CPUtime=1.49
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 19131 0 0 0 139 10 0 0 25 0 1 0 1165718969 79220736 19113 1992294400 134512640 135813592 4294956160 18446744073709551615 134678383 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 19341 19113 122 317 0 19021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82724

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 16781
/proc/meminfo: memFree=1553864/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=105080 CPUtime=3.09
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 27280 0 0 0 294 15 0 0 25 0 1 0 1165718969 107601920 24351 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 26270 24351 126 317 0 25950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110440

[startup+6.30136 s]
/proc/loadavg: 1.16 1.03 1.10 2/67 16781
/proc/meminfo: memFree=1509576/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=144976 CPUtime=6.29
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 40456 0 0 0 607 22 0 0 25 0 1 0 1165718969 148455424 34247 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 36244 34247 150 317 0 35924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150336

[startup+12.7015 s]
/proc/loadavg: 1.15 1.03 1.10 2/67 16781
/proc/meminfo: memFree=1503632/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=147088 CPUtime=12.68
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 40998 0 0 0 1246 22 0 0 25 0 1 0 1165718969 150618112 34789 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 36772 34789 150 317 0 36452 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 152448

[startup+25.5018 s]
/proc/loadavg: 1.11 1.03 1.10 2/67 16781
/proc/meminfo: memFree=1502864/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=148012 CPUtime=25.46
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 41197 0 0 0 2524 22 0 0 25 0 1 0 1165718969 151564288 34988 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 37003 34988 150 317 0 36683 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 153372

[startup+51.1013 s]
/proc/loadavg: 1.20 1.06 1.11 2/67 16781
/proc/meminfo: memFree=1501648/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=149072 CPUtime=51.06
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 41466 0 0 0 5083 23 0 0 25 0 1 0 1165718969 152649728 35257 1992294400 134512640 135813592 4294956160 18446744073709551615 135224174 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 37268 35257 150 317 0 36948 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 154432

[startup+102.301 s]
/proc/loadavg: 1.09 1.05 1.10 2/67 16781
/proc/meminfo: memFree=1499792/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=150936 CPUtime=102.24
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 41947 0 0 0 10201 23 0 0 25 0 1 0 1165718969 154558464 35738 1992294400 134512640 135813592 4294956160 18446744073709551615 134665243 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 37734 35738 150 317 0 37414 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 156296

[startup+162.301 s]
/proc/loadavg: 1.03 1.04 1.09 2/67 16781
/proc/meminfo: memFree=1498320/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=152480 CPUtime=162.21
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 42314 0 0 0 16197 24 0 0 25 0 1 0 1165718969 156139520 36105 1992294400 134512640 135813592 4294956160 18446744073709551615 134668524 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 38120 36105 150 317 0 37800 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 157840

[startup+222.307 s]
/proc/loadavg: 1.01 1.03 1.08 2/67 16781
/proc/meminfo: memFree=1496976/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=153680 CPUtime=222.18
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 42623 0 0 0 22194 24 0 0 25 0 1 0 1165718969 157368320 36414 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 38420 36414 150 317 0 38100 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 159040

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.08 2/67 16781
/proc/meminfo: memFree=1496080/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=154476 CPUtime=282.16
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 42842 0 0 0 28191 25 0 0 25 0 1 0 1165718969 158183424 36633 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 38619 36633 150 317 0 38299 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 159836

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/67 16781
/proc/meminfo: memFree=1495504/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=155012 CPUtime=342.13
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 42969 0 0 0 34188 25 0 0 25 0 1 0 1165718969 158732288 36760 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 38753 36760 150 317 0 38433 0

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

/proc/16780/statm: 39070 37039 150 317 0 38750 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 161640

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 16781
/proc/meminfo: memFree=1493904/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=156680 CPUtime=582.01
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 43349 0 0 0 58175 26 0 0 25 0 1 0 1165718969 160440320 37140 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 39170 37140 150 317 0 38850 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 162040

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 16781
/proc/meminfo: memFree=1493840/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5360 CPUtime=0
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165718969 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1340 239 197 169 0 51 0
[pid=16780] ppid=16779 vsize=156824 CPUtime=641.99
/proc/16780/stat : 16780 (hydrasat_cache4) R 16779 16779 16418 0 -1 4194304 43376 0 0 0 64173 26 0 0 25 0 1 0 1165718969 160587776 37167 1992294400 134512640 135813592 4294956160 18446744073709551615 134667800 0 0 4096 1 0 0 0 17 0 0 0
/proc/16780/statm: 39206 37167 150 317 0 38886 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 162184

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 16782
/proc/meminfo: memFree=1448464/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5364 CPUtime=700.48
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 321 45007 0 0 0 0 69962 86 19 0 1 0 1165718969 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1341 245 202 169 0 52 0
[pid=16782] ppid=16779 vsize=62232 CPUtime=1.44
/proc/16782/stat : 16782 (hydrasat_cachew) R 16779 16779 16418 0 -1 4194304 15349 0 0 0 137 7 0 0 25 0 1 0 1165789053 63725568 15332 1992294400 134512640 135995732 4294956016 18446744073709551615 135385552 0 0 4096 1 0 0 0 17 1 0 0
/proc/16782/statm: 15558 15332 148 362 0 15193 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 67596

[startup+762.302 s]
/proc/loadavg: 1.38 1.13 1.08 2/67 16782
/proc/meminfo: memFree=1398992/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5364 CPUtime=700.48
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 321 45007 0 0 0 0 69962 86 19 0 1 0 1165718969 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1341 245 202 169 0 52 0
[pid=16782] ppid=16779 vsize=101388 CPUtime=61.41
/proc/16782/stat : 16782 (hydrasat_cachew) R 16779 16779 16418 0 -1 4194304 29490 0 0 0 6124 17 0 0 25 0 1 0 1165789053 103821312 23315 1992294400 134512640 135995732 4294956016 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/16782/statm: 25347 23315 173 362 0 24982 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 106752

[startup+822.301 s]
/proc/loadavg: 1.14 1.10 1.07 2/67 16782
/proc/meminfo: memFree=1398480/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5364 CPUtime=700.48
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 321 45007 0 0 0 0 69962 86 19 0 1 0 1165718969 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1341 245 202 169 0 52 0
[pid=16782] ppid=16779 vsize=102200 CPUtime=121.39
/proc/16782/stat : 16782 (hydrasat_cachew) R 16779 16779 16418 0 -1 4194304 29709 0 0 0 12121 18 0 0 25 0 1 0 1165789053 104652800 23534 1992294400 134512640 135995732 4294956016 18446744073709551615 134847520 0 0 4096 1 0 0 0 17 0 0 0
/proc/16782/statm: 25550 23534 173 362 0 25185 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 107564

[startup+882.307 s]
/proc/loadavg: 1.05 1.08 1.07 2/67 16782
/proc/meminfo: memFree=1397840/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5364 CPUtime=700.48
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 321 45007 0 0 0 0 69962 86 19 0 1 0 1165718969 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1341 245 202 169 0 52 0
[pid=16782] ppid=16779 vsize=102924 CPUtime=181.34
/proc/16782/stat : 16782 (hydrasat_cachew) R 16779 16779 16418 0 -1 4194304 29865 0 0 0 18116 18 0 0 25 0 1 0 1165789053 105394176 23690 1992294400 134512640 135995732 4294956016 18446744073709551615 134841840 0 0 4096 1 0 0 0 17 0 0 0
/proc/16782/statm: 25731 23690 173 362 0 25366 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 108288

[startup+942.301 s]
/proc/loadavg: 1.02 1.06 1.06 2/67 16782
/proc/meminfo: memFree=1397136/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5364 CPUtime=700.48
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 321 45007 0 0 0 0 69962 86 19 0 1 0 1165718969 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1341 245 202 169 0 52 0
[pid=16782] ppid=16779 vsize=103600 CPUtime=241.3
/proc/16782/stat : 16782 (hydrasat_cachew) R 16779 16779 16418 0 -1 4194304 30046 0 0 0 24112 18 0 0 25 0 1 0 1165789053 106086400 23871 1992294400 134512640 135995732 4294956016 18446744073709551615 134638011 0 0 4096 1 0 0 0 17 0 0 0
/proc/16782/statm: 25900 23871 173 362 0 25535 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 108964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.05 2/67 16782
/proc/meminfo: memFree=1396496/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5364 CPUtime=700.48
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 321 45007 0 0 0 0 69962 86 19 0 1 0 1165718969 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1341 245 202 169 0 52 0
[pid=16782] ppid=16779 vsize=104276 CPUtime=301.27
/proc/16782/stat : 16782 (hydrasat_cachew) R 16779 16779 16418 0 -1 4194304 30221 0 0 0 30109 18 0 0 25 0 1 0 1165789053 106778624 24046 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/16782/statm: 26069 24046 173 362 0 25704 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 109640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.05 2/67 16782
/proc/meminfo: memFree=1395856/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5364 CPUtime=700.48
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 321 45007 0 0 0 0 69962 86 19 0 1 0 1165718969 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1341 245 202 169 0 52 0
[pid=16782] ppid=16779 vsize=105080 CPUtime=361.26
/proc/16782/stat : 16782 (hydrasat_cachew) R 16779 16779 16418 0 -1 4194304 30406 0 0 0 36107 19 0 0 25 0 1 0 1165789053 107601920 24231 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/16782/statm: 26270 24231 173 362 0 25905 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 110444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.04 2/67 16782
/proc/meminfo: memFree=1395472/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5364 CPUtime=700.48
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 321 45007 0 0 0 0 69962 86 19 0 1 0 1165718969 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1341 245 202 169 0 52 0
[pid=16782] ppid=16779 vsize=105216 CPUtime=421.23
/proc/16782/stat : 16782 (hydrasat_cachew) R 16779 16779 16418 0 -1 4194304 30467 0 0 0 42104 19 0 0 25 0 1 0 1165789053 107741184 24292 1992294400 134512640 135995732 4294956016 18446744073709551615 134807691 0 0 4096 1 0 0 0 17 0 0 0
/proc/16782/statm: 26304 24292 173 362 0 25939 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 110580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/67 16782
/proc/meminfo: memFree=1394960/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5364 CPUtime=700.48
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 321 45007 0 0 0 0 69962 86 19 0 1 0 1165718969 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1341 245 202 169 0 52 0
[pid=16782] ppid=16779 vsize=105976 CPUtime=481.2
/proc/16782/stat : 16782 (hydrasat_cachew) R 16779 16779 16418 0 -1 4194304 30602 0 0 0 48101 19 0 0 25 0 1 0 1165789053 108519424 24427 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16782/statm: 26494 24427 173 362 0 26129 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 111340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.03 2/67 16782
/proc/meminfo: memFree=1394832/2055920 swapFree=4177672/4192956
[pid=16779] ppid=16777 vsize=5364 CPUtime=700.48
/proc/16779/stat : 16779 (hydrasat-multi.) S 16777 16779 16418 0 -1 4194304 321 45007 0 0 0 0 69962 86 19 0 1 0 1165718969 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16779/statm: 1341 245 202 169 0 52 0
[pid=16782] ppid=16779 vsize=105976 CPUtime=499.58
/proc/16782/stat : 16782 (hydrasat_cachew) R 16779 16779 16418 0 -1 4194304 30603 0 0 0 49939 19 0 0 25 0 1 0 1165789053 108519424 24428 1992294400 134512640 135995732 4294956016 18446744073709551615 134841840 0 0 4096 1 0 0 0 17 0 0 0
/proc/16782/statm: 26494 24428 173 362 0 26129 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 111340

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16779 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=629640
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=862868
# CPU time returned by wait4() is 700.492
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.01
CPU system time (s): 1.05
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 163272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.63
system time used= 0.862868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45328
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= 6
involuntary context switches= 2614

runsolver used 1.04784 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-05 13:22:47
IDJOB=1581581
IDBENCH=71039
IDSOLVER=518
FILE ID=node56/1581581-1238930566
PBS_JOBID= 9101436
Free space on /tmp= 103224 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-10p0.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581581-1238930566/watcher-1581581-1238930566 -o /tmp/evaluation-result-1581581-1238930566/solver-1581581-1238930566 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1581581-1238930566.cnf 1800 924670990

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bcbcc9a4e4a7e3ebed9eeaa393ebdc32
RANDOM SEED=924670990

node56.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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:       1643000 kB
Buffers:         27548 kB
Cached:         311964 kB
SwapCached:       9124 kB
Active:         135988 kB
Inactive:       214080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643000 kB
SwapTotal:     4192956 kB
SwapFree:      4177672 kB
Dirty:           22560 kB
Writeback:           0 kB
Mapped:          16220 kB
Slab:            48844 kB
Committed_AS:  3110776 kB
PageTables:       1488 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= 103076 MiB
End job on node56 at 2009-04-05 13:42:50