Trace number 1530471

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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
700.10/700.43	HOME/hydrasat-multi.sh: line 48:  7997 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.10/700.43	c Trying configuration 2
1200.06/1200.60	HOME/hydrasat-multi.sh: line 64:  7999 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.60	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-1530471-1238544778/watcher-1530471-1238544778 -o /tmp/evaluation-result-1530471-1238544778/solver-1530471-1238544778 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530471-1238544778.cnf 1800 553757154 

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 1.12 3/68 7996
/proc/meminfo: memFree=969456/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=1452 CPUtime=0
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 172 0 0 0 0 0 0 0 19 0 1 0 1127139474 1486848 154 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 363 154 116 317 0 43 0

[startup+0.081533 s]
/proc/loadavg: 0.92 0.98 1.12 3/68 7996
/proc/meminfo: memFree=969456/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=1844 CPUtime=0.07
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 287 0 0 0 7 0 0 0 19 0 1 0 1127139474 1888256 268 1992294400 134512640 135813592 4294956176 18446744073709551615 134597656 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 461 268 150 317 0 141 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7204

[startup+0.101534 s]
/proc/loadavg: 0.92 0.98 1.12 3/68 7996
/proc/meminfo: memFree=969456/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=1844 CPUtime=0.09
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 290 0 0 0 9 0 0 0 19 0 1 0 1127139474 1888256 271 1992294400 134512640 135813592 4294956176 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 461 271 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301557 s]
/proc/loadavg: 0.92 0.98 1.12 3/68 7996
/proc/meminfo: memFree=969456/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=1972 CPUtime=0.29
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 325 0 0 0 29 0 0 0 21 0 1 0 1127139474 2019328 306 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 493 306 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.7016 s]
/proc/loadavg: 0.92 0.98 1.12 3/68 7996
/proc/meminfo: memFree=969456/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=2232 CPUtime=0.69
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 381 0 0 0 69 0 0 0 25 0 1 0 1127139474 2285568 362 1992294400 134512640 135813592 4294956176 18446744073709551615 134513718 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 558 362 150 317 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7592

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 1.12 2/70 7998
/proc/meminfo: memFree=968160/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=2756 CPUtime=1.49
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 505 0 0 0 149 0 0 0 25 0 1 0 1127139474 2822144 486 1992294400 134512640 135813592 4294956176 18446744073709551615 135212997 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 689 486 150 317 0 369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8116

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 1.12 2/70 7998
/proc/meminfo: memFree=967136/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=3700 CPUtime=3.09
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 756 0 0 0 309 0 0 0 25 0 1 0 1127139474 3788800 737 1992294400 134512640 135813592 4294956176 18446744073709551615 134667818 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 925 737 150 317 0 605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9060

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 1.12 2/70 7998
/proc/meminfo: memFree=965088/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=5916 CPUtime=6.28
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 1280 0 0 0 628 0 0 0 25 0 1 0 1127139474 6057984 1261 1992294400 134512640 135813592 4294956176 18446744073709551615 134665577 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 1479 1261 150 317 0 1159 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11276

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 1.12 2/70 7998
/proc/meminfo: memFree=962976/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=7740 CPUtime=12.68
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 1677 0 0 0 1268 0 0 0 25 0 1 0 1127139474 7925760 1658 1992294400 134512640 135813592 4294956176 18446744073709551615 134665264 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 1935 1658 150 317 0 1615 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13100

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.11 2/70 7998
/proc/meminfo: memFree=962208/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=8580 CPUtime=25.48
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 1872 0 0 0 2547 1 0 0 25 0 1 0 1127139474 8785920 1853 1992294400 134512640 135813592 4294956176 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 2145 1853 150 317 0 1825 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13940

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.11 2/70 7998
/proc/meminfo: memFree=957344/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=13796 CPUtime=51.07
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 3131 0 0 0 5105 2 0 0 25 0 1 0 1127139474 14127104 3035 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 3449 3035 150 317 0 3129 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19156

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.10 2/70 7998
/proc/meminfo: memFree=950304/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=21824 CPUtime=102.25
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 5033 0 0 0 10222 3 0 0 25 0 1 0 1127139474 22347776 4811 1992294400 134512640 135813592 4294956176 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 5456 4811 150 317 0 5136 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27184

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/70 7998
/proc/meminfo: memFree=943968/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=28540 CPUtime=162.22
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 6655 0 0 0 16217 5 0 0 25 0 1 0 1127139474 29224960 6367 1992294400 134512640 135813592 4294956176 18446744073709551615 134664954 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 7135 6367 150 317 0 6815 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33900

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/70 7998
/proc/meminfo: memFree=937760/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=35956 CPUtime=222.19
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 8331 0 0 0 22213 6 0 0 25 0 1 0 1127139474 36818944 7914 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 8989 7914 150 317 0 8669 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 41316

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/70 7998
/proc/meminfo: memFree=931808/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=42968 CPUtime=282.17
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 9884 0 0 0 28210 7 0 0 25 0 1 0 1127139474 43999232 9467 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 10742 9467 150 317 0 10422 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 48328

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/70 7998
/proc/meminfo: memFree=927136/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=47952 CPUtime=342.15
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 11094 0 0 0 34207 8 0 0 25 0 1 0 1127139474 49102848 10586 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 11988 10586 150 317 0 11668 0

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

[pid=7997] ppid=7996 vsize=53636 CPUtime=462.1
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 12548 0 0 0 46200 10 0 0 25 0 1 0 1127139474 54923264 12040 1992294400 134512640 135813592 4294956176 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 13409 12040 150 317 0 13089 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 58996

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/70 7998
/proc/meminfo: memFree=916192/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=59128 CPUtime=522.07
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 13835 0 0 0 52197 10 0 0 25 0 1 0 1127139474 60547072 13327 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 14782 13327 150 317 0 14462 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 64488

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/70 7998
/proc/meminfo: memFree=911904/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=65312 CPUtime=582.04
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 15252 0 0 0 58193 11 0 0 25 0 1 0 1127139474 66879488 14366 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 16328 14366 150 317 0 16008 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 70672

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/70 7998
/proc/meminfo: memFree=907680/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5360 CPUtime=0
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127139474 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1340 239 197 169 0 51 0
[pid=7997] ppid=7996 vsize=69248 CPUtime=642.02
/proc/7997/stat : 7997 (hydrasat_cache4) R 7996 7996 7925 0 -1 4194304 16344 0 0 0 64190 12 0 0 25 0 1 0 1127139474 70909952 15458 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7997/statm: 17312 15458 150 317 0 16992 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 74608

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/70 7999
/proc/meminfo: memFree=901664/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5364 CPUtime=700.13
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 322 19068 0 0 0 0 69975 38 19 0 1 0 1127139474 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1341 245 202 169 0 52 0
[pid=7999] ppid=7996 vsize=2408 CPUtime=1.85
/proc/7999/stat : 7999 (hydrasat_cachew) R 7996 7996 7925 0 -1 4194304 406 0 0 0 185 0 0 0 25 0 1 0 1127209517 2465792 389 1992294400 134512640 135995732 4294956032 18446744073709551615 134589945 0 0 4096 1 0 0 0 17 0 0 0
/proc/7999/statm: 602 389 172 362 0 237 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 7772

[startup+762.306 s]
/proc/loadavg: 1.03 1.00 1.04 2/70 7999
/proc/meminfo: memFree=901216/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5364 CPUtime=700.13
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 322 19068 0 0 0 0 69975 38 19 0 1 0 1127139474 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1341 245 202 169 0 52 0
[pid=7999] ppid=7996 vsize=4124 CPUtime=61.81
/proc/7999/stat : 7999 (hydrasat_cachew) R 7996 7996 7925 0 -1 4194304 810 0 0 0 6179 2 0 0 25 0 1 0 1127209517 4222976 793 1992294400 134512640 135995732 4294956032 18446744073709551615 134808114 0 0 4096 1 0 0 0 17 0 0 0
/proc/7999/statm: 1031 793 172 362 0 666 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 9488

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.03 2/70 7999
/proc/meminfo: memFree=901088/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5364 CPUtime=700.13
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 322 19068 0 0 0 0 69975 38 19 0 1 0 1127139474 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1341 245 202 169 0 52 0
[pid=7999] ppid=7996 vsize=4260 CPUtime=121.78
/proc/7999/stat : 7999 (hydrasat_cachew) R 7996 7996 7925 0 -1 4194304 858 0 0 0 12176 2 0 0 25 0 1 0 1127209517 4362240 841 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7999/statm: 1065 841 172 362 0 700 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 9624

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 7999
/proc/meminfo: memFree=899616/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5364 CPUtime=700.13
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 322 19068 0 0 0 0 69975 38 19 0 1 0 1127139474 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1341 245 202 169 0 52 0
[pid=7999] ppid=7996 vsize=5868 CPUtime=181.75
/proc/7999/stat : 7999 (hydrasat_cachew) R 7996 7996 7925 0 -1 4194304 1247 0 0 0 18173 2 0 0 25 0 1 0 1127209517 6008832 1230 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/7999/statm: 1467 1230 172 362 0 1102 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 11232

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 7999
/proc/meminfo: memFree=898272/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5364 CPUtime=700.13
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 322 19068 0 0 0 0 69975 38 19 0 1 0 1127139474 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1341 245 202 169 0 52 0
[pid=7999] ppid=7996 vsize=7304 CPUtime=241.73
/proc/7999/stat : 7999 (hydrasat_cachew) R 7996 7996 7925 0 -1 4194304 1587 0 0 0 24170 3 0 0 25 0 1 0 1127209517 7479296 1570 1992294400 134512640 135995732 4294956032 18446744073709551615 134637984 0 0 4096 1 0 0 0 17 1 0 0
/proc/7999/statm: 1826 1570 172 362 0 1461 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 12668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 7999
/proc/meminfo: memFree=897952/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5364 CPUtime=700.13
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 322 19068 0 0 0 0 69975 38 19 0 1 0 1127139474 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1341 245 202 169 0 52 0
[pid=7999] ppid=7996 vsize=7624 CPUtime=301.71
/proc/7999/stat : 7999 (hydrasat_cachew) R 7996 7996 7925 0 -1 4194304 1664 0 0 0 30168 3 0 0 25 0 1 0 1127209517 7806976 1647 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/7999/statm: 1906 1647 172 362 0 1541 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 12988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 7999
/proc/meminfo: memFree=897952/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5364 CPUtime=700.13
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 322 19068 0 0 0 0 69975 38 19 0 1 0 1127139474 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1341 245 202 169 0 52 0
[pid=7999] ppid=7996 vsize=7624 CPUtime=361.68
/proc/7999/stat : 7999 (hydrasat_cachew) R 7996 7996 7925 0 -1 4194304 1664 0 0 0 36165 3 0 0 25 0 1 0 1127209517 7806976 1647 1992294400 134512640 135995732 4294956032 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/7999/statm: 1906 1647 172 362 0 1541 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 12988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7999
/proc/meminfo: memFree=897888/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5364 CPUtime=700.13
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 322 19068 0 0 0 0 69975 38 19 0 1 0 1127139474 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1341 245 202 169 0 52 0
[pid=7999] ppid=7996 vsize=7764 CPUtime=421.65
/proc/7999/stat : 7999 (hydrasat_cachew) R 7996 7996 7925 0 -1 4194304 1689 0 0 0 42162 3 0 0 25 0 1 0 1127209517 7950336 1672 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7999/statm: 1941 1672 172 362 0 1576 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 13128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7999
/proc/meminfo: memFree=897824/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5364 CPUtime=700.13
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 322 19068 0 0 0 0 69975 38 19 0 1 0 1127139474 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1341 245 202 169 0 52 0
[pid=7999] ppid=7996 vsize=7896 CPUtime=481.63
/proc/7999/stat : 7999 (hydrasat_cachew) R 7996 7996 7925 0 -1 4194304 1716 0 0 0 48160 3 0 0 25 0 1 0 1127209517 8085504 1699 1992294400 134512640 135995732 4294956032 18446744073709551615 134841557 0 0 4096 1 0 0 0 17 0 0 0
/proc/7999/statm: 1974 1699 172 362 0 1609 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 13260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7999
/proc/meminfo: memFree=897824/2055920 swapFree=4176188/4192956
[pid=7996] ppid=7994 vsize=5364 CPUtime=700.13
/proc/7996/stat : 7996 (hydrasat-multi.) S 7994 7996 7925 0 -1 4194304 322 19068 0 0 0 0 69975 38 19 0 1 0 1127139474 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7996/statm: 1341 245 202 169 0 52 0
[pid=7999] ppid=7996 vsize=7896 CPUtime=499.93
/proc/7999/stat : 7999 (hydrasat_cachew) R 7996 7996 7925 0 -1 4194304 1716 0 0 0 49990 3 0 0 25 0 1 0 1127209517 8085504 1699 1992294400 134512640 135995732 4294956032 18446744073709551615 134848358 0 0 4096 1 0 0 0 17 0 0 0
/proc/7999/statm: 1974 1699 172 362 0 1609 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13260

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): 1200.09
CPU user time (s): 1199.66
CPU system time (s): 0.426935
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 78760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21133
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= 3957

runsolver used 1.12083 second user time and 3.2655 second system time

The end

Launcher Data

Begin job on node59 at 2009-04-01 02:12:58
IDJOB=1530471
IDBENCH=70608
IDSOLVER=518
FILE ID=node59/1530471-1238544778
PBS_JOBID= 9062100
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530471-1238544778/watcher-1530471-1238544778 -o /tmp/evaluation-result-1530471-1238544778/solver-1530471-1238544778 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530471-1238544778.cnf 1800 553757154

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=553757154

node59.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		: 3000.209
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		: 3000.209
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:        970000 kB
Buffers:        111432 kB
Cached:         865680 kB
SwapCached:      10112 kB
Active:         222212 kB
Inactive:       766460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        970000 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            82868 kB
Committed_AS:  3119644 kB
PageTables:       1720 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= 66180 MiB
End job on node59 at 2009-04-01 02:33:01