Trace number 1530564

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S680239195-053.cnf
MD5SUM5093c545fdc7c5094d7e8f31c2f6e759
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.7991
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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
699.97/700.32	HOME/hydrasat-multi.sh: line 48: 31252 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.97/700.32	c Trying configuration 2
1200.04/1200.61	HOME/hydrasat-multi.sh: line 64: 31254 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.61	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-1530564-1238567086/watcher-1530564-1238567086 -o /tmp/evaluation-result-1530564-1238567086/solver-1530564-1238567086 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530564-1238567086.cnf 1800 1995464636 

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: 0.92 0.98 1.08 3/73 31251
/proc/meminfo: memFree=1609296/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) R 31249 31251 30933 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31251/statm: 1340 238 196 169 0 51 0
[pid=31252] ppid=31251 vsize=1452 CPUtime=0
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 1129372515 1486848 152 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 363 153 116 317 0 43 0

[startup+0.0281491 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 31251
/proc/meminfo: memFree=1609296/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=1712 CPUtime=0.02
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 256 0 0 0 2 0 0 0 19 0 1 0 1129372515 1753088 237 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 428 237 150 317 0 108 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7072

[startup+0.101156 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 31251
/proc/meminfo: memFree=1609296/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=1844 CPUtime=0.09
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 277 0 0 0 9 0 0 0 19 0 1 0 1129372515 1888256 258 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 461 258 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301175 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 31251
/proc/meminfo: memFree=1609296/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=1844 CPUtime=0.29
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 307 0 0 0 29 0 0 0 21 0 1 0 1129372515 1888256 288 1992294400 134512640 135813592 4294956160 18446744073709551615 134661949 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 461 288 150 317 0 141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7204

[startup+0.701216 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 31251
/proc/meminfo: memFree=1609296/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=2108 CPUtime=0.69
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 367 0 0 0 69 0 0 0 25 0 1 0 1129372515 2158592 348 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 527 348 150 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 1.08 2/75 31253
/proc/meminfo: memFree=1608000/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=2772 CPUtime=1.49
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 521 0 0 0 149 0 0 0 25 0 1 0 1129372515 2838528 502 1992294400 134512640 135813592 4294956160 18446744073709551615 134665957 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 693 502 150 317 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8132

[startup+3.10246 s]
/proc/loadavg: 0.92 0.98 1.08 2/75 31253
/proc/meminfo: memFree=1606784/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=3568 CPUtime=3.09
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 711 0 0 0 309 0 0 0 25 0 1 0 1129372515 3653632 692 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 892 692 150 317 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8928

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 1.08 2/75 31253
/proc/meminfo: memFree=1606272/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=3964 CPUtime=6.29
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 820 0 0 0 629 0 0 0 25 0 1 0 1129372515 4059136 801 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 991 801 150 317 0 671 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9324

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.08 2/75 31253
/proc/meminfo: memFree=1604416/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=6020 CPUtime=12.68
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 1273 0 0 0 1268 0 0 0 25 0 1 0 1129372515 6164480 1254 1992294400 134512640 135813592 4294956160 18446744073709551615 134591841 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 1505 1254 150 317 0 1185 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11380

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.08 2/75 31253
/proc/meminfo: memFree=1600448/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=10352 CPUtime=25.47
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 2263 0 0 0 2546 1 0 0 25 0 1 0 1129372515 10600448 2244 1992294400 134512640 135813592 4294956160 18446744073709551615 134668060 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 2588 2244 150 317 0 2268 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15712

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.08 2/75 31253
/proc/meminfo: memFree=1600256/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=10588 CPUtime=51.06
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 2307 0 0 0 5105 1 0 0 25 0 1 0 1129372515 10842112 2283 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 2647 2283 150 317 0 2327 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15948

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/75 31253
/proc/meminfo: memFree=1597376/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=13944 CPUtime=102.25
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 3088 0 0 0 10223 2 0 0 25 0 1 0 1129372515 14278656 2990 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 3486 2990 150 317 0 3166 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19304

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/75 31253
/proc/meminfo: memFree=1591360/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=20332 CPUtime=162.21
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 4740 0 0 0 16218 3 0 0 25 0 1 0 1129372515 20819968 4498 1992294400 134512640 135813592 4294956160 18446744073709551615 134661280 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 5083 4498 150 317 0 4763 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25692

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/75 31253
/proc/meminfo: memFree=1587776/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=24924 CPUtime=222.19
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 5719 0 0 0 22215 4 0 0 25 0 1 0 1129372515 25522176 5386 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 6231 5386 150 317 0 5911 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 30284

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/75 31253
/proc/meminfo: memFree=1587776/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=24924 CPUtime=282.16
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 5726 0 0 0 28212 4 0 0 25 0 1 0 1129372515 25522176 5393 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 6231 5393 150 317 0 5911 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 30284

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/75 31253
/proc/meminfo: memFree=1587776/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=24924 CPUtime=342.13
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 5729 0 0 0 34209 4 0 0 25 0 1 0 1129372515 25522176 5396 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 6231 5396 150 317 0 5911 0

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

[pid=31252] ppid=31251 vsize=26176 CPUtime=462.08
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 6031 0 0 0 46204 4 0 0 25 0 1 0 1129372515 26804224 5662 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 6544 5662 150 317 0 6224 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 31536

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/75 31253
/proc/meminfo: memFree=1585920/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=27036 CPUtime=522.04
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 6248 0 0 0 52200 4 0 0 25 0 1 0 1129372515 27684864 5879 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 6759 5879 150 317 0 6439 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 32396

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/75 31253
/proc/meminfo: memFree=1583552/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=30200 CPUtime=582.03
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 6946 0 0 0 58198 5 0 0 25 0 1 0 1129372515 30924800 6448 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 7550 6448 150 317 0 7230 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 35560

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/75 31253
/proc/meminfo: memFree=1583360/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5360 CPUtime=0
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129372515 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31251/statm: 1340 239 197 169 0 51 0
[pid=31252] ppid=31251 vsize=30200 CPUtime=642.01
/proc/31252/stat : 31252 (hydrasat_cache4) R 31251 31251 30933 0 -1 4194304 7002 0 0 0 64196 5 0 0 25 0 1 0 1129372515 30924800 6504 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/31252/statm: 7550 6504 150 317 0 7230 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 35560

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/75 31254
/proc/meminfo: memFree=1579072/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5364 CPUtime=699.99
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 321 8667 0 0 0 0 69983 16 16 0 1 0 1129372515 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31251/statm: 1341 245 202 169 0 52 0
[pid=31254] ppid=31251 vsize=3072 CPUtime=1.97
/proc/31254/stat : 31254 (hydrasat_cachew) R 31251 31251 30933 0 -1 4194304 573 0 0 0 197 0 0 0 25 0 1 0 1129442547 3145728 555 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/31254/statm: 768 555 172 362 0 403 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 8436

[startup+762.307 s]
/proc/loadavg: 1.07 1.01 1.02 2/75 31254
/proc/meminfo: memFree=1573824/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5364 CPUtime=699.99
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 321 8667 0 0 0 0 69983 16 16 0 1 0 1129372515 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31251/statm: 1341 245 202 169 0 52 0
[pid=31254] ppid=31251 vsize=8788 CPUtime=61.95
/proc/31254/stat : 31254 (hydrasat_cachew) R 31251 31251 30933 0 -1 4194304 1901 0 0 0 6193 2 0 0 25 0 1 0 1129442547 8998912 1843 1992294400 134512640 135995732 4294956016 18446744073709551615 134842948 0 0 4096 1 0 0 0 17 0 0 0
/proc/31254/statm: 2197 1843 172 362 0 1832 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 14152

[startup+822.302 s]
/proc/loadavg: 1.13 1.04 1.03 2/75 31254
/proc/meminfo: memFree=1571392/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5364 CPUtime=699.99
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 321 8667 0 0 0 0 69983 16 16 0 1 0 1129372515 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31251/statm: 1341 245 202 169 0 52 0
[pid=31254] ppid=31251 vsize=11428 CPUtime=121.92
/proc/31254/stat : 31254 (hydrasat_cachew) R 31251 31251 30933 0 -1 4194304 2531 0 0 0 12190 2 0 0 25 0 1 0 1129442547 11702272 2473 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/31254/statm: 2857 2473 172 362 0 2492 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 16792

[startup+882.302 s]
/proc/loadavg: 1.12 1.04 1.03 2/75 31254
/proc/meminfo: memFree=1567552/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5364 CPUtime=699.99
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 321 8667 0 0 0 0 69983 16 16 0 1 0 1129372515 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31251/statm: 1341 245 202 169 0 52 0
[pid=31254] ppid=31251 vsize=15756 CPUtime=181.88
/proc/31254/stat : 31254 (hydrasat_cachew) R 31251 31251 30933 0 -1 4194304 3560 0 0 0 18185 3 0 0 25 0 1 0 1129442547 16134144 3437 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/31254/statm: 3939 3437 172 362 0 3574 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 21120

[startup+942.302 s]
/proc/loadavg: 1.11 1.05 1.02 2/75 31254
/proc/meminfo: memFree=1564672/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5364 CPUtime=699.99
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 321 8667 0 0 0 0 69983 16 16 0 1 0 1129372515 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31251/statm: 1341 245 202 169 0 52 0
[pid=31254] ppid=31251 vsize=18972 CPUtime=241.87
/proc/31254/stat : 31254 (hydrasat_cachew) R 31251 31251 30933 0 -1 4194304 4327 0 0 0 24183 4 0 0 25 0 1 0 1129442547 19427328 4155 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/31254/statm: 4743 4155 172 362 0 4378 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 24336

[startup+1002.3 s]
/proc/loadavg: 1.13 1.07 1.03 2/75 31254
/proc/meminfo: memFree=1564608/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5364 CPUtime=699.99
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 321 8667 0 0 0 0 69983 16 16 0 1 0 1129372515 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31251/statm: 1341 245 202 169 0 52 0
[pid=31254] ppid=31251 vsize=18972 CPUtime=301.84
/proc/31254/stat : 31254 (hydrasat_cachew) R 31251 31251 30933 0 -1 4194304 4331 0 0 0 30180 4 0 0 25 0 1 0 1129442547 19427328 4159 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/31254/statm: 4743 4159 172 362 0 4378 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 24336

[startup+1062.3 s]
/proc/loadavg: 1.05 1.05 1.02 2/75 31254
/proc/meminfo: memFree=1564608/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5364 CPUtime=699.99
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 321 8667 0 0 0 0 69983 16 16 0 1 0 1129372515 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31251/statm: 1341 245 202 169 0 52 0
[pid=31254] ppid=31251 vsize=18972 CPUtime=361.81
/proc/31254/stat : 31254 (hydrasat_cachew) R 31251 31251 30933 0 -1 4194304 4332 0 0 0 36177 4 0 0 25 0 1 0 1129442547 19427328 4160 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/31254/statm: 4743 4160 172 362 0 4378 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 24336

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 1.02 2/75 31256
/proc/meminfo: memFree=1564480/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5364 CPUtime=699.99
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 321 8667 0 0 0 0 69983 16 16 0 1 0 1129372515 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31251/statm: 1341 245 202 169 0 52 0
[pid=31254] ppid=31251 vsize=18972 CPUtime=421.78
/proc/31254/stat : 31254 (hydrasat_cachew) R 31251 31251 30933 0 -1 4194304 4333 0 0 0 42174 4 0 0 25 0 1 0 1129442547 19427328 4161 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/31254/statm: 4743 4161 172 362 0 4378 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 24336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.01 2/75 31256
/proc/meminfo: memFree=1564416/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5364 CPUtime=699.99
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 321 8667 0 0 0 0 69983 16 16 0 1 0 1129372515 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31251/statm: 1341 245 202 169 0 52 0
[pid=31254] ppid=31251 vsize=19264 CPUtime=481.76
/proc/31254/stat : 31254 (hydrasat_cachew) R 31251 31251 30933 0 -1 4194304 4388 0 0 0 48172 4 0 0 25 0 1 0 1129442547 19726336 4216 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/31254/statm: 4816 4216 172 362 0 4451 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 24628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.03 1.01 2/75 31256
/proc/meminfo: memFree=1564416/2055920 swapFree=4177652/4192956
[pid=31251] ppid=31249 vsize=5364 CPUtime=699.99
/proc/31251/stat : 31251 (hydrasat-multi.) S 31249 31251 30933 0 -1 4194304 321 8667 0 0 0 0 69983 16 16 0 1 0 1129372515 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31251/statm: 1341 245 202 169 0 52 0
[pid=31254] ppid=31251 vsize=19264 CPUtime=500.05
/proc/31254/stat : 31254 (hydrasat_cachew) R 31251 31251 30933 0 -1 4194304 4394 0 0 0 50001 4 0 0 25 0 1 0 1129442547 19726336 4222 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/31254/statm: 4816 4222 172 362 0 4451 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24628

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.217966
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 38000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13408
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= 5006

runsolver used 1.03884 second user time and 3.36649 second system time

The end

Launcher Data

Begin job on node84 at 2009-04-01 08:24:46
IDJOB=1530564
IDBENCH=70639
IDSOLVER=518
FILE ID=node84/1530564-1238567086
PBS_JOBID= 9062148
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S680239195-053.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530564-1238567086/watcher-1530564-1238567086 -o /tmp/evaluation-result-1530564-1238567086/solver-1530564-1238567086 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530564-1238567086.cnf 1800 1995464636

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

MD5SUM BENCH= 5093c545fdc7c5094d7e8f31c2f6e759
RANDOM SEED=1995464636

node84.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		: 3000.231
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		: 3000.231
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:       1609840 kB
Buffers:         83428 kB
Cached:         273496 kB
SwapCached:       6944 kB
Active:         197812 kB
Inactive:       168316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609840 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            4072 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            65140 kB
Committed_AS:  3006732 kB
PageTables:       1980 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= 66280 MiB
End job on node84 at 2009-04-01 08:44:48