Trace number 1530273

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S900957093-043.cnf
MD5SUM089e945986e09301802f8b3ff2e688f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.88/700.13	HOME/hydrasat-multi.sh: line 48: 26482 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.88/700.13	c Trying configuration 2
1200.01/1200.40	HOME/hydrasat-multi.sh: line 64: 26490 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.01/1200.40	c Trying configuration 3

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530273-1238497252/watcher-1530273-1238497252 -o /tmp/evaluation-result-1530273-1238497252/solver-1530273-1238497252 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530273-1238497252.cnf 1800 1363461388 

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: 1.87 1.86 1.71 3/64 26481
/proc/meminfo: memFree=1090624/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=1452 CPUtime=0
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 1122391148 1486848 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 363 150 116 317 0 43 0

[startup+0.0777461 s]
/proc/loadavg: 1.87 1.86 1.71 3/64 26481
/proc/meminfo: memFree=1090624/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=1844 CPUtime=0.07
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 290 0 0 0 7 0 0 0 19 0 1 0 1122391148 1888256 271 1992294400 134512640 135813592 4294956160 18446744073709551615 134661796 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 461 271 150 317 0 141 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7204

[startup+0.101746 s]
/proc/loadavg: 1.87 1.86 1.71 3/64 26481
/proc/meminfo: memFree=1090624/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=1844 CPUtime=0.09
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 293 0 0 0 9 0 0 0 19 0 1 0 1122391148 1888256 274 1992294400 134512640 135813592 4294956160 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 461 274 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301766 s]
/proc/loadavg: 1.87 1.86 1.71 3/64 26481
/proc/meminfo: memFree=1090624/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=1972 CPUtime=0.29
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 323 0 0 0 29 0 0 0 21 0 1 0 1122391148 2019328 304 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 493 304 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.701804 s]
/proc/loadavg: 1.87 1.86 1.71 3/64 26481
/proc/meminfo: memFree=1090624/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=2228 CPUtime=0.69
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 1122391148 2281472 358 1992294400 134512640 135813592 4294956160 18446744073709551615 134661480 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 557 358 150 317 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.50188 s]
/proc/loadavg: 1.87 1.86 1.71 2/66 26483
/proc/meminfo: memFree=1089264/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=2748 CPUtime=1.49
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 504 0 0 0 149 0 0 0 25 0 1 0 1122391148 2813952 485 1992294400 134512640 135813592 4294956160 18446744073709551615 134665236 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 687 485 150 317 0 367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8108

[startup+3.10203 s]
/proc/loadavg: 1.80 1.84 1.71 2/66 26483
/proc/meminfo: memFree=1088304/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=3408 CPUtime=3.09
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 689 0 0 0 309 0 0 0 25 0 1 0 1122391148 3489792 670 1992294400 134512640 135813592 4294956160 18446744073709551615 134664983 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 852 670 150 317 0 532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8768

[startup+6.30134 s]
/proc/loadavg: 1.80 1.84 1.71 2/66 26483
/proc/meminfo: memFree=1087920/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=3836 CPUtime=6.29
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 769 0 0 0 629 0 0 0 25 0 1 0 1122391148 3928064 750 1992294400 134512640 135813592 4294956160 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 959 750 150 317 0 639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9196

[startup+12.702 s]
/proc/loadavg: 1.67 1.81 1.70 2/66 26489
/proc/meminfo: memFree=1086192/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=5224 CPUtime=12.69
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1116 0 0 0 1269 0 0 0 25 0 1 0 1122391148 5349376 1097 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 1306 1097 150 317 0 986 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10584

[startup+25.5012 s]
/proc/loadavg: 1.57 1.79 1.69 2/66 26489
/proc/meminfo: memFree=1085872/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=5764 CPUtime=25.48
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1223 0 0 0 2548 0 0 0 25 0 1 0 1122391148 5902336 1204 1992294400 134512640 135813592 4294956160 18446744073709551615 134665273 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 1441 1204 150 317 0 1121 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11124

[startup+51.1016 s]
/proc/loadavg: 1.45 1.74 1.68 2/66 26489
/proc/meminfo: memFree=1085616/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=6076 CPUtime=51.07
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1306 0 0 0 5107 0 0 0 25 0 1 0 1122391148 6221824 1287 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 1519 1287 150 317 0 1199 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11436

[startup+102.306 s]
/proc/loadavg: 1.25 1.63 1.64 2/66 26489
/proc/meminfo: memFree=1085104/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=6500 CPUtime=102.25
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1413 0 0 0 10225 0 0 0 25 0 1 0 1122391148 6656000 1394 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 1625 1394 150 317 0 1305 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11860

[startup+162.301 s]
/proc/loadavg: 1.15 1.53 1.60 2/66 26489
/proc/meminfo: memFree=1083952/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=8120 CPUtime=162.24
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1753 0 0 0 16223 1 0 0 25 0 1 0 1122391148 8314880 1734 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 2030 1734 150 317 0 1710 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13480

[startup+222.301 s]
/proc/loadavg: 1.11 1.44 1.57 2/66 26489
/proc/meminfo: memFree=1083568/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=8320 CPUtime=222.22
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1811 0 0 0 22221 1 0 0 25 0 1 0 1122391148 8519680 1792 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 2080 1792 150 317 0 1760 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13680

[startup+282.302 s]
/proc/loadavg: 1.12 1.39 1.54 2/66 26489
/proc/meminfo: memFree=1083568/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=8456 CPUtime=282.2
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1816 0 0 0 28219 1 0 0 25 0 1 0 1122391148 8658944 1797 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 2114 1797 150 317 0 1794 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13816

[startup+342.302 s]
/proc/loadavg: 1.04 1.32 1.50 2/66 26489
/proc/meminfo: memFree=1083312/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=8592 CPUtime=342.18
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1873 0 0 0 34217 1 0 0 25 0 1 0 1122391148 8798208 1854 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 2148 1854 150 317 0 1828 0

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

[pid=26482] ppid=26481 vsize=9148 CPUtime=462.15
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1987 0 0 0 46214 1 0 0 25 0 1 0 1122391148 9367552 1968 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 2287 1968 150 317 0 1967 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 14508

[startup+522.302 s]
/proc/loadavg: 1.00 1.17 1.41 2/66 26489
/proc/meminfo: memFree=1082864/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=9148 CPUtime=522.13
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1987 0 0 0 52212 1 0 0 25 0 1 0 1122391148 9367552 1968 1992294400 134512640 135813592 4294956160 18446744073709551615 134665205 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 2287 1968 150 317 0 1967 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 14508

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.38 2/66 26489
/proc/meminfo: memFree=1082864/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=9148 CPUtime=582.11
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1990 0 0 0 58210 1 0 0 25 0 1 0 1122391148 9367552 1971 1992294400 134512640 135813592 4294956160 18446744073709551615 134665297 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 2287 1971 150 317 0 1967 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 14508

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.35 2/66 26489
/proc/meminfo: memFree=1082800/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5360 CPUtime=0
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122391148 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1340 239 197 169 0 51 0
[pid=26482] ppid=26481 vsize=9148 CPUtime=642.1
/proc/26482/stat : 26482 (hydrasat_cache4) R 26481 26481 26383 0 -1 4194304 1990 0 0 0 64209 1 0 0 25 0 1 0 1122391148 9367552 1971 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/26482/statm: 2287 1971 150 317 0 1967 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14508

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.33 2/66 26490
/proc/meminfo: memFree=1081840/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5364 CPUtime=699.91
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 321 2138 0 0 0 0 69987 4 19 0 1 0 1122391148 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1341 245 202 169 0 52 0
[pid=26490] ppid=26481 vsize=2404 CPUtime=2.16
/proc/26490/stat : 26490 (hydrasat_cachew) R 26481 26481 26383 0 -1 4194304 398 0 0 0 216 0 0 0 25 0 1 0 1122461161 2461696 380 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/26490/statm: 601 380 172 362 0 236 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7768

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.30 2/66 26490
/proc/meminfo: memFree=1078576/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5364 CPUtime=699.91
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 321 2138 0 0 0 0 69987 4 19 0 1 0 1122391148 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1341 245 202 169 0 52 0
[pid=26490] ppid=26481 vsize=5644 CPUtime=62.14
/proc/26490/stat : 26490 (hydrasat_cachew) R 26481 26481 26383 0 -1 4194304 1182 0 0 0 6214 0 0 0 25 0 1 0 1122461161 5779456 1164 1992294400 134512640 135995732 4294956016 18446744073709551615 134841677 0 0 4096 1 0 0 0 17 0 0 0
/proc/26490/statm: 1411 1164 172 362 0 1046 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 11008

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.28 2/66 26490
/proc/meminfo: memFree=1078512/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5364 CPUtime=699.91
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 321 2138 0 0 0 0 69987 4 19 0 1 0 1122391148 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1341 245 202 169 0 52 0
[pid=26490] ppid=26481 vsize=5780 CPUtime=122.11
/proc/26490/stat : 26490 (hydrasat_cachew) R 26481 26481 26383 0 -1 4194304 1215 0 0 0 12211 0 0 0 25 0 1 0 1122461161 5918720 1197 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/26490/statm: 1445 1197 172 362 0 1080 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 11144

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.26 2/66 26490
/proc/meminfo: memFree=1078256/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5364 CPUtime=699.91
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 321 2138 0 0 0 0 69987 4 19 0 1 0 1122391148 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1341 245 202 169 0 52 0
[pid=26490] ppid=26481 vsize=6044 CPUtime=182.1
/proc/26490/stat : 26490 (hydrasat_cachew) R 26481 26481 26383 0 -1 4194304 1272 0 0 0 18210 0 0 0 25 0 1 0 1122461161 6189056 1254 1992294400 134512640 135995732 4294956016 18446744073709551615 134808039 0 0 4096 1 0 0 0 17 0 0 0
/proc/26490/statm: 1511 1254 172 362 0 1146 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 11408

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.24 2/66 26490
/proc/meminfo: memFree=1078256/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5364 CPUtime=699.91
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 321 2138 0 0 0 0 69987 4 19 0 1 0 1122391148 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1341 245 202 169 0 52 0
[pid=26490] ppid=26481 vsize=6044 CPUtime=242.08
/proc/26490/stat : 26490 (hydrasat_cachew) R 26481 26481 26383 0 -1 4194304 1272 0 0 0 24208 0 0 0 25 0 1 0 1122461161 6189056 1254 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/26490/statm: 1511 1254 172 362 0 1146 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 11408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/66 26490
/proc/meminfo: memFree=1077616/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5364 CPUtime=699.91
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 321 2138 0 0 0 0 69987 4 19 0 1 0 1122391148 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1341 245 202 169 0 52 0
[pid=26490] ppid=26481 vsize=6720 CPUtime=302.06
/proc/26490/stat : 26490 (hydrasat_cachew) R 26481 26481 26383 0 -1 4194304 1445 0 0 0 30206 0 0 0 25 0 1 0 1122461161 6881280 1427 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26490/statm: 1680 1427 172 362 0 1315 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 12084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/66 26490
/proc/meminfo: memFree=1077040/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5364 CPUtime=699.91
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 321 2138 0 0 0 0 69987 4 19 0 1 0 1122391148 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1341 245 202 169 0 52 0
[pid=26490] ppid=26481 vsize=7380 CPUtime=362.05
/proc/26490/stat : 26490 (hydrasat_cachew) R 26481 26481 26383 0 -1 4194304 1599 0 0 0 36204 1 0 0 25 0 1 0 1122461161 7557120 1581 1992294400 134512640 135995732 4294956016 18446744073709551615 134848496 0 0 4096 1 0 0 0 17 0 0 0
/proc/26490/statm: 1845 1581 172 362 0 1480 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 12744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/66 26490
/proc/meminfo: memFree=1076080/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5364 CPUtime=699.91
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 321 2138 0 0 0 0 69987 4 19 0 1 0 1122391148 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1341 245 202 169 0 52 0
[pid=26490] ppid=26481 vsize=8432 CPUtime=422.03
/proc/26490/stat : 26490 (hydrasat_cachew) R 26481 26481 26383 0 -1 4194304 1844 0 0 0 42202 1 0 0 25 0 1 0 1122461161 8634368 1826 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26490/statm: 2108 1826 172 362 0 1743 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 13796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 26490
/proc/meminfo: memFree=1075312/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5364 CPUtime=699.91
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 321 2138 0 0 0 0 69987 4 19 0 1 0 1122391148 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1341 245 202 169 0 52 0
[pid=26490] ppid=26481 vsize=9108 CPUtime=482
/proc/26490/stat : 26490 (hydrasat_cachew) R 26481 26481 26383 0 -1 4194304 2028 0 0 0 48199 1 0 0 25 0 1 0 1122461161 9326592 2010 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26490/statm: 2277 2010 172 362 0 1912 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 14472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 26490
/proc/meminfo: memFree=1075312/2055920 swapFree=4178100/4192956
[pid=26481] ppid=26479 vsize=5364 CPUtime=699.91
/proc/26481/stat : 26481 (hydrasat-multi.) S 26479 26481 26383 0 -1 4194304 321 2138 0 0 0 0 69987 4 19 0 1 0 1122391148 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26481/statm: 1341 245 202 169 0 52 0
[pid=26490] ppid=26481 vsize=9288 CPUtime=500.1
/proc/26490/stat : 26490 (hydrasat_cachew) R 26481 26481 26383 0 -1 4194304 2044 0 0 0 50009 1 0 0 25 0 1 0 1122461161 9510912 2026 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/26490/statm: 2322 2026 172 362 0 1957 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14652

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)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.97
CPU system time (s): 0.072988
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 14652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4529
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= 8
involuntary context switches= 1562

runsolver used 1.11483 second user time and 3.2615 second system time

The end

Launcher Data

Begin job on node18 at 2009-03-31 13:00:52
IDJOB=1530273
IDBENCH=70542
IDSOLVER=518
FILE ID=node18/1530273-1238497252
PBS_JOBID= 9061954
Free space on /tmp= 66224 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S900957093-043.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530273-1238497252/watcher-1530273-1238497252 -o /tmp/evaluation-result-1530273-1238497252/solver-1530273-1238497252 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530273-1238497252.cnf 1800 1363461388

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

MD5SUM BENCH= 089e945986e09301802f8b3ff2e688f1
RANDOM SEED=1363461388

node18.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		: 3000.214
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		: 3000.214
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:       1091104 kB
Buffers:        108552 kB
Cached:         750796 kB
SwapCached:       8808 kB
Active:         179972 kB
Inactive:       689932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1091104 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            4096 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            80992 kB
Committed_AS:  3095768 kB
PageTables:       1376 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= 66212 MiB
End job on node18 at 2009-03-31 13:20:55