Trace number 1529226

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data

0.00/0.02	c Trying configuration 1
699.93/700.25	HOME/hydrasat-multi.sh: line 48:  6722 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.93/700.25	c Trying configuration 2
1200.03/1200.51	HOME/hydrasat-multi.sh: line 64:  6723 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.51	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-1529226-1238371876/watcher-1529226-1238371876 -o /tmp/evaluation-result-1529226-1238371876/solver-1529226-1238371876 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529226-1238371876.cnf 1800 110303569 

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: 0.91 0.97 0.99 3/64 6720
/proc/meminfo: memFree=931912/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5356 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) D 6718 6720 6560 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 1109853945 5484544 230 1992294400 4194304 4889804 548682068720 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/6720/statm: 1339 230 191 169 0 50 0

[startup+0.072133 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6720
/proc/meminfo: memFree=931912/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101204 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6720
/proc/meminfo: memFree=931912/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301175 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6720
/proc/meminfo: memFree=931912/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701254 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6720
/proc/meminfo: memFree=931912/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50141 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 6722
/proc/meminfo: memFree=928120/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=4944 CPUtime=1.47
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 1063 0 0 0 147 0 0 0 25 0 1 0 1109853947 5062656 1044 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 1236 1044 150 317 0 916 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10304

[startup+3.10173 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 6722
/proc/meminfo: memFree=927800/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=5320 CPUtime=3.07
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 1138 0 0 0 307 0 0 0 25 0 1 0 1109853947 5447680 1119 1992294400 134512640 135813592 4294956160 18446744073709551615 134665529 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 1330 1119 150 317 0 1010 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10680

[startup+6.30135 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 6722
/proc/meminfo: memFree=927096/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=5700 CPUtime=6.26
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 1243 0 0 0 626 0 0 0 25 0 1 0 1109853947 5836800 1224 1992294400 134512640 135813592 4294956160 18446744073709551615 134665145 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 1425 1224 150 317 0 1105 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11060

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 6722
/proc/meminfo: memFree=927096/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=5700 CPUtime=12.66
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 1243 0 0 0 1266 0 0 0 25 0 1 0 1109853947 5836800 1224 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 1425 1224 150 317 0 1105 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11060

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 6722
/proc/meminfo: memFree=927160/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=5700 CPUtime=25.46
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 1243 0 0 0 2546 0 0 0 25 0 1 0 1109853947 5836800 1224 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 1425 1224 150 317 0 1105 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11060

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 6722
/proc/meminfo: memFree=926712/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=6200 CPUtime=51.05
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 1364 0 0 0 5105 0 0 0 25 0 1 0 1109853947 6348800 1345 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 1550 1345 150 317 0 1230 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 11560

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 6722
/proc/meminfo: memFree=926712/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=6200 CPUtime=102.24
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 1364 0 0 0 10223 1 0 0 25 0 1 0 1109853947 6348800 1345 1992294400 134512640 135813592 4294956160 18446744073709551615 135198319 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 1550 1345 150 317 0 1230 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11560

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6722
/proc/meminfo: memFree=926136/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=7076 CPUtime=162.21
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 1579 0 0 0 16220 1 0 0 25 0 1 0 1109853947 7245824 1560 1992294400 134512640 135813592 4294956160 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 1769 1560 150 317 0 1449 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 12436

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6722
/proc/meminfo: memFree=921400/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=11580 CPUtime=222.19
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 2696 0 0 0 22217 2 0 0 25 0 1 0 1109853947 11857920 2677 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 2895 2677 150 317 0 2575 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 16940

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6722
/proc/meminfo: memFree=919032/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=14068 CPUtime=282.17
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 3298 0 0 0 28214 3 0 0 25 0 1 0 1109853947 14405632 3279 1992294400 134512640 135813592 4294956160 18446744073709551615 134665194 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 3517 3279 150 317 0 3197 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 19428

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6722
/proc/meminfo: memFree=918072/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=15184 CPUtime=342.14
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 3533 0 0 0 34211 3 0 0 25 0 1 0 1109853947 15548416 3514 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 3796 3514 150 317 0 3476 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 20544

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6722
/proc/meminfo: memFree=918008/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=15184 CPUtime=402.13
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 3545 0 0 0 40209 4 0 0 25 0 1 0 1109853947 15548416 3526 1992294400 134512640 135813592 4294956160 18446744073709551615 134665529 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 3796 3526 150 317 0 3476 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 20544


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

[pid=6722] ppid=6720 vsize=20844 CPUtime=522.08
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 4927 0 0 0 52203 5 0 0 25 0 1 0 1109853947 21344256 4908 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 5211 4908 150 317 0 4891 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 26204

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6722
/proc/meminfo: memFree=909944/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=23408 CPUtime=582.07
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 5553 0 0 0 58201 6 0 0 25 0 1 0 1109853947 23969792 5534 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 5852 5534 150 317 0 5532 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 28768

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6722
/proc/meminfo: memFree=908536/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5360 CPUtime=0
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109853945 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6720/statm: 1340 239 197 169 0 51 0
[pid=6722] ppid=6720 vsize=24904 CPUtime=642.05
/proc/6722/stat : 6722 (hydrasat_cache4) R 6720 6720 6560 0 -1 4194304 5921 0 0 0 64199 6 0 0 25 0 1 0 1109853947 25501696 5902 1992294400 134512640 135813592 4294956160 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 1 0 0
/proc/6722/statm: 6226 5902 150 317 0 5906 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 30264

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6723
/proc/meminfo: memFree=904248/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5364 CPUtime=699.98
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 320 6409 1 0 0 0 69982 16 19 0 1 0 1109853945 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6720/statm: 1341 245 202 169 0 52 0
[pid=6723] ppid=6720 vsize=4052 CPUtime=2.03
/proc/6723/stat : 6723 (hydrasat_cachew) R 6720 6720 6560 0 -1 4194304 810 0 0 0 203 0 0 0 25 0 1 0 1109923971 4149248 792 1992294400 134512640 135995732 4294956016 18446744073709551615 134681809 0 0 4096 1 0 0 0 17 1 0 0
/proc/6723/statm: 1013 792 172 362 0 648 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 9416

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6723
/proc/meminfo: memFree=902456/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5364 CPUtime=699.98
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 320 6409 1 0 0 0 69982 16 19 0 1 0 1109853945 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6720/statm: 1341 245 202 169 0 52 0
[pid=6723] ppid=6720 vsize=6320 CPUtime=62
/proc/6723/stat : 6723 (hydrasat_cachew) R 6720 6720 6560 0 -1 4194304 1371 0 0 0 6198 2 0 0 25 0 1 0 1109923971 6471680 1353 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/6723/statm: 1580 1353 172 362 0 1215 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 11684

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6723
/proc/meminfo: memFree=902456/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5364 CPUtime=699.98
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 320 6409 1 0 0 0 69982 16 19 0 1 0 1109853945 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6720/statm: 1341 245 202 169 0 52 0
[pid=6723] ppid=6720 vsize=6320 CPUtime=121.98
/proc/6723/stat : 6723 (hydrasat_cachew) R 6720 6720 6560 0 -1 4194304 1371 0 0 0 12196 2 0 0 25 0 1 0 1109923971 6471680 1353 1992294400 134512640 135995732 4294956016 18446744073709551615 134841590 0 0 4096 1 0 0 0 17 1 0 0
/proc/6723/statm: 1580 1353 172 362 0 1215 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 11684

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6723
/proc/meminfo: memFree=900600/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5364 CPUtime=699.98
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 320 6409 1 0 0 0 69982 16 19 0 1 0 1109853945 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6720/statm: 1341 245 202 169 0 52 0
[pid=6723] ppid=6720 vsize=8092 CPUtime=181.96
/proc/6723/stat : 6723 (hydrasat_cachew) R 6720 6720 6560 0 -1 4194304 1831 0 0 0 18193 3 0 0 25 0 1 0 1109923971 8286208 1813 1992294400 134512640 135995732 4294956016 18446744073709551615 134807991 0 0 4096 1 0 0 0 17 1 0 0
/proc/6723/statm: 2023 1813 172 362 0 1658 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 13456

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6723
/proc/meminfo: memFree=898104/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5364 CPUtime=699.98
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 320 6409 1 0 0 0 69982 16 19 0 1 0 1109853945 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6720/statm: 1341 245 202 169 0 52 0
[pid=6723] ppid=6720 vsize=10628 CPUtime=241.94
/proc/6723/stat : 6723 (hydrasat_cachew) R 6720 6720 6560 0 -1 4194304 2452 0 0 0 24190 4 0 0 25 0 1 0 1109923971 10883072 2434 1992294400 134512640 135995732 4294956016 18446744073709551615 134841574 0 0 4096 1 0 0 0 17 1 0 0
/proc/6723/statm: 2657 2434 172 362 0 2292 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 15992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6723
/proc/meminfo: memFree=896184/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5364 CPUtime=699.98
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 320 6409 1 0 0 0 69982 16 19 0 1 0 1109853945 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6720/statm: 1341 245 202 169 0 52 0
[pid=6723] ppid=6720 vsize=12656 CPUtime=301.92
/proc/6723/stat : 6723 (hydrasat_cachew) R 6720 6720 6560 0 -1 4194304 2939 0 0 0 30187 5 0 0 25 0 1 0 1109923971 12959744 2921 1992294400 134512640 135995732 4294956016 18446744073709551615 134589611 0 0 4096 1 0 0 0 17 1 0 0
/proc/6723/statm: 3164 2921 172 362 0 2799 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 18020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6723
/proc/meminfo: memFree=896120/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5364 CPUtime=699.98
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 320 6409 1 0 0 0 69982 16 19 0 1 0 1109853945 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6720/statm: 1341 245 202 169 0 52 0
[pid=6723] ppid=6720 vsize=12656 CPUtime=361.9
/proc/6723/stat : 6723 (hydrasat_cachew) R 6720 6720 6560 0 -1 4194304 2939 0 0 0 36185 5 0 0 25 0 1 0 1109923971 12959744 2921 1992294400 134512640 135995732 4294956016 18446744073709551615 134808114 0 0 4096 1 0 0 0 17 1 0 0
/proc/6723/statm: 3164 2921 172 362 0 2799 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 18020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6723
/proc/meminfo: memFree=893624/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5364 CPUtime=699.98
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 320 6409 1 0 0 0 69982 16 19 0 1 0 1109853945 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6720/statm: 1341 245 202 169 0 52 0
[pid=6723] ppid=6720 vsize=15104 CPUtime=421.87
/proc/6723/stat : 6723 (hydrasat_cachew) R 6720 6720 6560 0 -1 4194304 3561 0 0 0 42181 6 0 0 25 0 1 0 1109923971 15466496 3543 1992294400 134512640 135995732 4294956016 18446744073709551615 134807783 0 0 4096 1 0 0 0 17 1 0 0
/proc/6723/statm: 3776 3543 172 362 0 3411 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 20468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6723
/proc/meminfo: memFree=891192/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5364 CPUtime=699.98
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 320 6409 1 0 0 0 69982 16 19 0 1 0 1109853945 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6720/statm: 1341 245 202 169 0 52 0
[pid=6723] ppid=6720 vsize=17640 CPUtime=481.85
/proc/6723/stat : 6723 (hydrasat_cachew) R 6720 6720 6560 0 -1 4194304 4178 0 0 0 48178 7 0 0 25 0 1 0 1109923971 18063360 4160 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/6723/statm: 4410 4160 172 362 0 4045 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 23004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6723
/proc/meminfo: memFree=890872/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5364 CPUtime=699.98
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 320 6409 1 0 0 0 69982 16 19 0 1 0 1109853945 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6720/statm: 1341 245 202 169 0 52 0
[pid=6723] ppid=6720 vsize=17908 CPUtime=500.05
/proc/6723/stat : 6723 (hydrasat_cachew) R 6720 6720 6560 0 -1 4194304 4240 0 0 0 49998 7 0 0 25 0 1 0 1109923971 18337792 4222 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/6723/statm: 4477 4222 172 362 0 4112 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 23272

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6723
/proc/meminfo: memFree=890872/2055920 swapFree=4176728/4192956
[pid=6720] ppid=6718 vsize=5364 CPUtime=699.98
/proc/6720/stat : 6720 (hydrasat-multi.) S 6718 6720 6560 0 -1 4194304 320 6409 1 0 0 0 69982 16 19 0 1 0 1109853945 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6720/statm: 1341 245 202 169 0 52 0
[pid=6723] ppid=6720 vsize=17908 CPUtime=500.05
/proc/6723/stat : 6723 (hydrasat_cachew) R 6720 6720 6560 0 -1 4194304 4240 0 0 0 49998 7 0 0 25 0 1 0 1109923971 18337792 4222 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/6723/statm: 4477 4222 172 362 0 4112 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 23272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.250961
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 31592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10995
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 2943

runsolver used 1.42078 second user time and 2.83657 second system time

The end

Launcher Data

Begin job on node11 at 2009-03-30 02:11:16
IDJOB=1529226
IDBENCH=70193
IDSOLVER=518
FILE ID=node11/1529226-1238371876
PBS_JOBID= 9061240
Free space on /tmp= 66352 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529226-1238371876/watcher-1529226-1238371876 -o /tmp/evaluation-result-1529226-1238371876/solver-1529226-1238371876 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529226-1238371876.cnf 1800 110303569

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=110303569

node11.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		: 3000.274
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		: 3000.274
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:        932392 kB
Buffers:        103060 kB
Cached:         915924 kB
SwapCached:      10196 kB
Active:         284736 kB
Inactive:       745864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        932392 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78904 kB
Committed_AS:  2811912 kB
PageTables:       1456 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= 66328 MiB
End job on node11 at 2009-03-30 02:31:19