Trace number 1582725

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) 1200.03 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-5p1.cnf
MD5SUM3860cadf04571c4600e5fd531189ff9f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark106.142
Satisfiable
(Un)Satisfiability was proved
Number of variables163388
Number of clauses832285
Sum of the clauses size1984984
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2619899
Number of clauses of size 3162400
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

Solver Data 

0.00/0.00	c Trying configuration 1
700.42/700.80	HOME/hydrasat-multi.sh: line 48: 12853 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.42/700.80	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-1582725-1238943017/watcher-1582725-1238943017 -o /tmp/evaluation-result-1582725-1238943017/solver-1582725-1238943017 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1582725-1238943017.cnf 1800 1475805592 

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: 1.01 1.15 1.28 3/73 12852
/proc/meminfo: memFree=1315696/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=4704 CPUtime=0
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 178 0 0 0 0 0 0 0 19 0 1 0 1166966824 4816896 160 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 1176 161 117 317 0 856 0

[startup+0.0969089 s]
/proc/loadavg: 1.01 1.15 1.28 3/73 12852
/proc/meminfo: memFree=1315696/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=9720 CPUtime=0.08
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 1511 0 0 0 8 0 0 0 19 0 1 0 1166966824 9953280 1494 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 2430 1494 117 317 0 2110 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15080

[startup+0.101909 s]
/proc/loadavg: 1.01 1.15 1.28 3/73 12852
/proc/meminfo: memFree=1315696/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=9984 CPUtime=0.09
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 1582 0 0 0 9 0 0 0 19 0 1 0 1166966824 10223616 1564 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 2496 1565 118 317 0 2176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15344

[startup+0.301947 s]
/proc/loadavg: 1.01 1.15 1.28 3/73 12852
/proc/meminfo: memFree=1315696/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=20544 CPUtime=0.29
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 4421 0 0 0 28 1 0 0 21 0 1 0 1166966824 21037056 4403 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 5136 4403 117 317 0 4816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25904

[startup+0.702025 s]
/proc/loadavg: 1.01 1.15 1.28 3/73 12852
/proc/meminfo: memFree=1315696/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=40740 CPUtime=0.69
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 9806 0 0 0 65 4 0 0 25 0 1 0 1166966824 41717760 9788 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 10185 9789 117 317 0 9865 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46100

[startup+1.50219 s]
/proc/loadavg: 1.01 1.15 1.28 2/75 12854
/proc/meminfo: memFree=1259680/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=75096 CPUtime=1.49
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 19222 0 0 0 141 8 0 0 25 0 1 0 1166966824 76898304 18085 1992294400 134512640 135813592 4294956160 18446744073709551615 135224151 0 0 4096 1 0 0 0 17 1 0 0
/proc/12853/statm: 18774 18085 124 317 0 18454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80456

[startup+3.10149 s]
/proc/loadavg: 1.01 1.15 1.28 2/75 12854
/proc/meminfo: memFree=1242336/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=91792 CPUtime=3.08
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 23835 0 0 0 298 10 0 0 25 0 1 0 1166966824 93995008 21385 1992294400 134512640 135813592 4294956160 18446744073709551615 134692865 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 22948 21385 126 317 0 22628 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 97152

[startup+6.3011 s]
/proc/loadavg: 1.09 1.17 1.28 2/75 12854
/proc/meminfo: memFree=1200480/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=122796 CPUtime=6.28
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 33785 0 0 0 614 14 0 0 25 0 1 0 1166966824 125743104 28851 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 30699 28851 150 317 0 30379 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 128156

[startup+12.7013 s]
/proc/loadavg: 1.08 1.16 1.28 2/75 12854
/proc/meminfo: memFree=1199584/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=123588 CPUtime=12.68
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 33990 0 0 0 1253 15 0 0 25 0 1 0 1166966824 126554112 29056 1992294400 134512640 135813592 4294956160 18446744073709551615 134668493 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 30897 29056 150 317 0 30577 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 128948

[startup+25.5018 s]
/proc/loadavg: 1.06 1.16 1.27 2/75 12854
/proc/meminfo: memFree=1198688/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=124644 CPUtime=25.47
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 34248 0 0 0 2532 15 0 0 25 0 1 0 1166966824 127635456 29314 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 31161 29314 150 317 0 30841 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 130004

[startup+51.1017 s]
/proc/loadavg: 1.04 1.14 1.27 2/75 12854
/proc/meminfo: memFree=1196960/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=126228 CPUtime=51.06
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 34649 0 0 0 5090 16 0 0 25 0 1 0 1166966824 129257472 29715 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 31557 29715 150 317 0 31237 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 131588

[startup+102.307 s]
/proc/loadavg: 1.02 1.12 1.25 2/75 12854
/proc/meminfo: memFree=1194208/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=129016 CPUtime=102.23
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 35350 0 0 0 10207 16 0 0 25 0 1 0 1166966824 132112384 30416 1992294400 134512640 135813592 4294956160 18446744073709551615 134668524 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 32254 30416 150 317 0 31934 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 134376

[startup+162.302 s]
/proc/loadavg: 1.00 1.09 1.23 2/75 12854
/proc/meminfo: memFree=1191264/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=131992 CPUtime=162.21
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 36057 0 0 0 16204 17 0 0 25 0 1 0 1166966824 135159808 31123 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 32998 31123 150 317 0 32678 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 137352

[startup+222.302 s]
/proc/loadavg: 1.00 1.07 1.22 2/75 12854
/proc/meminfo: memFree=1189152/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=134000 CPUtime=222.17
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 36588 0 0 0 22200 17 0 0 25 0 1 0 1166966824 137216000 31654 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 33500 31654 150 317 0 33180 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 139360

[startup+282.301 s]
/proc/loadavg: 1.00 1.06 1.20 2/75 12854
/proc/meminfo: memFree=1187424/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=135760 CPUtime=282.13
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 37022 0 0 0 28196 17 0 0 25 0 1 0 1166966824 139018240 32088 1992294400 134512640 135813592 4294956160 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 33940 32088 150 317 0 33620 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 141120

[startup+342.303 s]
/proc/loadavg: 1.00 1.05 1.18 2/75 12854
/proc/meminfo: memFree=1185760/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=137636 CPUtime=342.11
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 37430 0 0 0 34193 18 0 0 25 0 1 0 1166966824 140939264 32496 1992294400 134512640 135813592 4294956160 18446744073709551615 134662135 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 34409 32496 150 317 0 34089 0

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

/proc/12853/statm: 35792 33907 150 317 0 35472 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 148528

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.13 2/75 12854
/proc/meminfo: memFree=1178080/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=145192 CPUtime=581.99
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 39347 0 0 0 58179 20 0 0 25 0 1 0 1166966824 148676608 34413 1992294400 134512640 135813592 4294956160 18446744073709551615 134662593 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 36298 34413 150 317 0 35978 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 150552

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/75 12854
/proc/meminfo: memFree=1175904/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5360 CPUtime=0
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1166966824 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1340 239 197 169 0 51 0
[pid=12853] ppid=12852 vsize=147236 CPUtime=641.96
/proc/12853/stat : 12853 (hydrasat_cache4) R 12852 12852 12280 0 -1 4194304 39872 0 0 0 64176 20 0 0 25 0 1 0 1166966824 150769664 34938 1992294400 134512640 135813592 4294956160 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 0 0 0
/proc/12853/statm: 36809 34938 150 317 0 36489 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 152596

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/75 12861
/proc/meminfo: memFree=1128608/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5364 CPUtime=700.43
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 321 41406 0 0 0 0 69968 75 19 0 1 0 1166966824 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1341 245 202 169 0 52 0
[pid=12861] ppid=12852 vsize=62988 CPUtime=1.48
/proc/12861/stat : 12861 (hydrasat_cachew) R 12852 12852 12280 0 -1 4194304 16173 0 0 0 141 7 0 0 25 0 1 0 1167036904 64499712 15037 1992294400 134512640 135995732 4294956016 18446744073709551615 134694311 0 0 4096 1 0 0 0 17 0 0 0
/proc/12861/statm: 15747 15037 151 362 0 15382 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 68352

[startup+762.306 s]
/proc/loadavg: 1.84 1.25 1.19 2/75 12861
/proc/meminfo: memFree=1095968/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5364 CPUtime=700.43
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 321 41406 0 0 0 0 69968 75 19 0 1 0 1166966824 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1341 245 202 169 0 52 0
[pid=12861] ppid=12852 vsize=85964 CPUtime=61.45
/proc/12861/stat : 12861 (hydrasat_cachew) R 12852 12852 12280 0 -1 4194304 24883 0 0 0 6131 14 0 0 25 0 1 0 1167036904 88027136 19630 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/12861/statm: 21491 19630 173 362 0 21126 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 91328

[startup+822.302 s]
/proc/loadavg: 1.30 1.20 1.17 2/75 12861
/proc/meminfo: memFree=1094176/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5364 CPUtime=700.43
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 321 41406 0 0 0 0 69968 75 19 0 1 0 1166966824 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1341 245 202 169 0 52 0
[pid=12861] ppid=12852 vsize=88120 CPUtime=121.43
/proc/12861/stat : 12861 (hydrasat_cachew) R 12852 12852 12280 0 -1 4194304 25412 0 0 0 12128 15 0 0 25 0 1 0 1167036904 90234880 20159 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/12861/statm: 22030 20159 173 362 0 21665 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 93484

[startup+882.301 s]
/proc/loadavg: 1.11 1.16 1.16 2/75 12861
/proc/meminfo: memFree=1092064/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5364 CPUtime=700.43
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 321 41406 0 0 0 0 69968 75 19 0 1 0 1166966824 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1341 245 202 169 0 52 0
[pid=12861] ppid=12852 vsize=90380 CPUtime=181.41
/proc/12861/stat : 12861 (hydrasat_cachew) R 12852 12852 12280 0 -1 4194304 25963 0 0 0 18126 15 0 0 25 0 1 0 1167036904 92549120 20710 1992294400 134512640 135995732 4294956016 18446744073709551615 135364172 0 0 4096 1 0 0 0 17 0 0 0
/proc/12861/statm: 22595 20710 173 362 0 22230 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 95744

[startup+942.302 s]
/proc/loadavg: 1.04 1.13 1.15 2/75 12861
/proc/meminfo: memFree=1090784/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5364 CPUtime=700.43
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 321 41406 0 0 0 0 69968 75 19 0 1 0 1166966824 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1341 245 202 169 0 52 0
[pid=12861] ppid=12852 vsize=91596 CPUtime=241.39
/proc/12861/stat : 12861 (hydrasat_cachew) R 12852 12852 12280 0 -1 4194304 26286 0 0 0 24123 16 0 0 25 0 1 0 1167036904 93794304 21033 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/12861/statm: 22899 21033 173 362 0 22534 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 96960

[startup+1002.3 s]
/proc/loadavg: 1.01 1.11 1.14 2/75 12861
/proc/meminfo: memFree=1089376/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5364 CPUtime=700.43
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 321 41406 0 0 0 0 69968 75 19 0 1 0 1166966824 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1341 245 202 169 0 52 0
[pid=12861] ppid=12852 vsize=93068 CPUtime=301.37
/proc/12861/stat : 12861 (hydrasat_cachew) R 12852 12852 12280 0 -1 4194304 26645 0 0 0 30121 16 0 0 25 0 1 0 1167036904 95301632 21392 1992294400 134512640 135995732 4294956016 18446744073709551615 134638011 0 0 4096 1 0 0 0 17 0 0 0
/proc/12861/statm: 23267 21392 173 362 0 22902 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 98432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.08 1.13 2/75 12861
/proc/meminfo: memFree=1087904/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5364 CPUtime=700.43
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 321 41406 0 0 0 0 69968 75 19 0 1 0 1166966824 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1341 245 202 169 0 52 0
[pid=12861] ppid=12852 vsize=94540 CPUtime=361.35
/proc/12861/stat : 12861 (hydrasat_cachew) R 12852 12852 12280 0 -1 4194304 27020 0 0 0 36118 17 0 0 25 0 1 0 1167036904 96808960 21767 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/12861/statm: 23635 21767 173 362 0 23270 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 99904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.07 1.12 2/75 12861
/proc/meminfo: memFree=1086624/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5364 CPUtime=700.43
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 321 41406 0 0 0 0 69968 75 19 0 1 0 1166966824 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1341 245 202 169 0 52 0
[pid=12861] ppid=12852 vsize=96124 CPUtime=421.33
/proc/12861/stat : 12861 (hydrasat_cachew) R 12852 12852 12280 0 -1 4194304 27360 0 0 0 42116 17 0 0 25 0 1 0 1167036904 98430976 22107 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/12861/statm: 24031 22107 173 362 0 23666 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 101488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.10 2/75 12861
/proc/meminfo: memFree=1085472/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5364 CPUtime=700.43
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 321 41406 0 0 0 0 69968 75 19 0 1 0 1166966824 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1341 245 202 169 0 52 0
[pid=12861] ppid=12852 vsize=97220 CPUtime=481.3
/proc/12861/stat : 12861 (hydrasat_cachew) R 12852 12852 12280 0 -1 4194304 27633 0 0 0 48113 17 0 0 25 0 1 0 1167036904 99553280 22380 1992294400 134512640 135995732 4294956016 18446744073709551615 134806613 0 0 4096 1 0 0 0 17 0 0 0
/proc/12861/statm: 24305 22380 173 362 0 23940 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 102584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.05 1.10 2/75 12861
/proc/meminfo: memFree=1085344/2055920 swapFree=4173888/4192956
[pid=12852] ppid=12850 vsize=5364 CPUtime=700.43
/proc/12852/stat : 12852 (hydrasat-multi.) S 12850 12852 12280 0 -1 4194304 321 41406 0 0 0 0 69968 75 19 0 1 0 1166966824 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12852/statm: 1341 245 202 169 0 52 0
[pid=12861] ppid=12852 vsize=97352 CPUtime=499.6
/proc/12861/stat : 12861 (hydrasat_cachew) R 12852 12852 12280 0 -1 4194304 27676 0 0 0 49943 17 0 0 25 0 1 0 1167036904 99688448 22423 1992294400 134512640 135995732 4294956016 18446744073709551615 134682324 0 0 4096 1 0 0 0 17 0 0 0
/proc/12861/statm: 24338 22423 173 362 0 23973 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 102716

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 12852 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=688631
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=752885
# CPU time returned by wait4() is 700.442
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.11
CPU system time (s): 0.92
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 153968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.689
system time used= 0.752885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41727
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= 5
involuntary context switches= 2711

runsolver used 1.08083 second user time and 3.31649 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-05 16:50:18
IDJOB=1582725
IDBENCH=71061
IDSOLVER=518
FILE ID=node76/1582725-1238943017
PBS_JOBID= 9101468
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-5p1.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582725-1238943017/watcher-1582725-1238943017 -o /tmp/evaluation-result-1582725-1238943017/solver-1582725-1238943017 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1582725-1238943017.cnf 1800 1475805592

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

MD5SUM BENCH= 3860cadf04571c4600e5fd531189ff9f
RANDOM SEED=1475805592

node76.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1316240 kB
Buffers:         71768 kB
Cached:         524240 kB
SwapCached:      10552 kB
Active:         195072 kB
Inactive:       473796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316240 kB
SwapTotal:     4192956 kB
SwapFree:      4173888 kB
Dirty:           19208 kB
Writeback:           0 kB
Mapped:          18040 kB
Slab:            55932 kB
Committed_AS:  3175060 kB
PageTables:       2064 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= 66368 MiB
End job on node76 at 2009-04-05 17:10:21