Trace number 1529670

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.04 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
MD5SUMac6625145d68efca76f59e4cfc6c820e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.510921
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.88/700.25	HOME/hydrasat-multi.sh: line 48: 17147 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.88/700.25	c Trying configuration 2
1200.02/1200.60	HOME/hydrasat-multi.sh: line 64: 17149 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.60	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-1529670-1238401386/watcher-1529670-1238401386 -o /tmp/evaluation-result-1529670-1238401386/solver-1529670-1238401386 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529670-1238401386.cnf 1800 23316887 

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: 0.99 0.97 0.98 3/64 17146
/proc/meminfo: memFree=1113392/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=1584 CPUtime=0
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 164 0 0 0 0 0 0 0 19 0 1 0 1112803959 1622016 146 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 396 146 116 317 0 76 0

[startup+0.0865601 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17146
/proc/meminfo: memFree=1113392/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=3972 CPUtime=0.07
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 772 0 0 0 7 0 0 0 19 0 1 0 1112803959 4067328 754 1992294400 134512640 135813592 4294956176 18446744073709551615 134606879 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 993 754 127 317 0 673 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9332

[startup+0.101562 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17146
/proc/meminfo: memFree=1113392/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=4104 CPUtime=0.09
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 832 0 0 0 9 0 0 0 19 0 1 0 1112803959 4202496 813 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 1026 813 150 317 0 706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9464

[startup+0.30158 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17146
/proc/meminfo: memFree=1113392/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=4360 CPUtime=0.29
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 882 0 0 0 29 0 0 0 21 0 1 0 1112803959 4464640 863 1992294400 134512640 135813592 4294956176 18446744073709551615 134661762 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 1090 863 150 317 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9720

[startup+0.701621 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17146
/proc/meminfo: memFree=1113392/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=4360 CPUtime=0.69
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 903 0 0 0 69 0 0 0 24 0 1 0 1112803959 4464640 884 1992294400 134512640 135813592 4294956176 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 1090 884 150 317 0 770 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9720

[startup+1.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17148
/proc/meminfo: memFree=1110176/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=4480 CPUtime=1.49
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 928 0 0 0 149 0 0 0 25 0 1 0 1112803959 4587520 909 1992294400 134512640 135813592 4294956176 18446744073709551615 134665197 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 1120 909 150 317 0 800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9840

[startup+3.10186 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 17148
/proc/meminfo: memFree=1109920/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=4720 CPUtime=3.09
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 971 0 0 0 309 0 0 0 25 0 1 0 1112803959 4833280 952 1992294400 134512640 135813592 4294956176 18446744073709551615 134665897 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 1180 952 150 317 0 860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10080

[startup+6.30119 s]
/proc/loadavg: 1.15 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1109408/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=4976 CPUtime=6.29
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 1060 0 0 0 628 1 0 0 25 0 1 0 1112803959 5095424 1041 1992294400 134512640 135813592 4294956176 18446744073709551615 134665160 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 1244 1041 150 317 0 924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10336

[startup+12.7018 s]
/proc/loadavg: 1.14 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1109024/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=5488 CPUtime=12.69
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 1160 0 0 0 1268 1 0 0 25 0 1 0 1112803959 5619712 1141 1992294400 134512640 135813592 4294956176 18446744073709551615 134591685 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 1372 1141 150 317 0 1052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10848

[startup+25.5021 s]
/proc/loadavg: 1.11 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1108704/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=5740 CPUtime=25.48
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 1232 0 0 0 2547 1 0 0 25 0 1 0 1112803959 5877760 1213 1992294400 134512640 135813592 4294956176 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 1435 1213 150 317 0 1115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11100

[startup+51.1027 s]
/proc/loadavg: 1.07 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1108384/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=6100 CPUtime=51.07
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 1329 0 0 0 5106 1 0 0 25 0 1 0 1112803959 6246400 1310 1992294400 134512640 135813592 4294956176 18446744073709551615 134588938 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 1525 1310 150 317 0 1205 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11460

[startup+102.307 s]
/proc/loadavg: 1.03 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1107872/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=6572 CPUtime=102.24
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 1436 0 0 0 10223 1 0 0 25 0 1 0 1112803959 6729728 1417 1992294400 134512640 135813592 4294956176 18446744073709551615 134665537 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 1643 1417 150 317 0 1323 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11932

[startup+162.303 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1106144/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=8176 CPUtime=162.22
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 1863 0 0 0 16220 2 0 0 25 0 1 0 1112803959 8372224 1844 1992294400 134512640 135813592 4294956176 18446744073709551615 134665688 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 2044 1844 150 317 0 1724 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 13536

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1104672/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=9676 CPUtime=222.19
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 2217 0 0 0 22217 2 0 0 25 0 1 0 1112803959 9908224 2198 1992294400 134512640 135813592 4294956176 18446744073709551615 134662702 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 2419 2198 150 317 0 2099 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 15036

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1104416/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=9924 CPUtime=282.16
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 2278 0 0 0 28214 2 0 0 25 0 1 0 1112803959 10162176 2259 1992294400 134512640 135813592 4294956176 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 2481 2259 150 317 0 2161 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 15284

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1104416/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=9924 CPUtime=342.14
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 2278 0 0 0 34212 2 0 0 25 0 1 0 1112803959 10162176 2259 1992294400 134512640 135813592 4294956176 18446744073709551615 135213000 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 2481 2259 150 317 0 2161 0

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

[pid=17147] ppid=17146 vsize=11428 CPUtime=462.09
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 2658 0 0 0 46206 3 0 0 25 0 1 0 1112803959 11702272 2639 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 2857 2639 150 317 0 2537 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 16788

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1102560/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=11928 CPUtime=522.06
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 2771 0 0 0 52203 3 0 0 25 0 1 0 1112803959 12214272 2752 1992294400 134512640 135813592 4294956176 18446744073709551615 134665145 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 2982 2752 150 317 0 2662 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 17288

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1101792/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=12660 CPUtime=582.03
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 2968 0 0 0 58200 3 0 0 25 0 1 0 1112803959 12963840 2949 1992294400 134512640 135813592 4294956176 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 3165 2949 150 317 0 2845 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 18020

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17148
/proc/meminfo: memFree=1101728/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5360 CPUtime=0
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112803959 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1340 239 197 169 0 51 0
[pid=17147] ppid=17146 vsize=12660 CPUtime=642.01
/proc/17147/stat : 17147 (hydrasat_cache4) R 17146 17146 16989 0 -1 4194304 2976 0 0 0 64198 3 0 0 25 0 1 0 1112803959 12963840 2957 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/17147/statm: 3165 2957 150 317 0 2845 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 18020

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17149
/proc/meminfo: memFree=1099360/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5364 CPUtime=699.93
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 322 3049 0 0 0 0 69985 8 19 0 1 0 1112803959 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1341 245 202 169 0 52 0
[pid=17149] ppid=17146 vsize=3608 CPUtime=2.04
/proc/17149/stat : 17149 (hydrasat_cachew) R 17146 17146 16989 0 -1 4194304 668 0 0 0 204 0 0 0 25 0 1 0 1112873984 3694592 651 1992294400 134512640 135995732 4294956048 18446744073709551615 134847520 0 0 4096 1 0 0 0 17 0 0 0
/proc/17149/statm: 902 651 172 362 0 537 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 8972

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17149
/proc/meminfo: memFree=1097376/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5364 CPUtime=699.93
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 322 3049 0 0 0 0 69985 8 19 0 1 0 1112803959 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1341 245 202 169 0 52 0
[pid=17149] ppid=17146 vsize=5736 CPUtime=61.98
/proc/17149/stat : 17149 (hydrasat_cachew) R 17146 17146 16989 0 -1 4194304 1201 0 0 0 6198 0 0 0 25 0 1 0 1112873984 5873664 1184 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17149/statm: 1434 1184 172 362 0 1069 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 11100

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17149
/proc/meminfo: memFree=1097376/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5364 CPUtime=699.93
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 322 3049 0 0 0 0 69985 8 19 0 1 0 1112803959 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1341 245 202 169 0 52 0
[pid=17149] ppid=17146 vsize=5736 CPUtime=121.95
/proc/17149/stat : 17149 (hydrasat_cachew) R 17146 17146 16989 0 -1 4194304 1201 0 0 0 12195 0 0 0 25 0 1 0 1112873984 5873664 1184 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17149/statm: 1434 1184 172 362 0 1069 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 11100

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17149
/proc/meminfo: memFree=1097376/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5364 CPUtime=699.93
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 322 3049 0 0 0 0 69985 8 19 0 1 0 1112803959 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1341 245 202 169 0 52 0
[pid=17149] ppid=17146 vsize=5736 CPUtime=181.92
/proc/17149/stat : 17149 (hydrasat_cachew) R 17146 17146 16989 0 -1 4194304 1201 0 0 0 18192 0 0 0 25 0 1 0 1112873984 5873664 1184 1992294400 134512640 135995732 4294956048 18446744073709551615 135385644 0 0 4096 1 0 0 0 17 0 0 0
/proc/17149/statm: 1434 1184 172 362 0 1069 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 11100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17149
/proc/meminfo: memFree=1094304/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5364 CPUtime=699.93
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 322 3049 0 0 0 0 69985 8 19 0 1 0 1112803959 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1341 245 202 169 0 52 0
[pid=17149] ppid=17146 vsize=8860 CPUtime=241.89
/proc/17149/stat : 17149 (hydrasat_cachew) R 17146 17146 16989 0 -1 4194304 2007 0 0 0 24188 1 0 0 25 0 1 0 1112873984 9072640 1990 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17149/statm: 2215 1990 172 362 0 1850 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 14224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17149
/proc/meminfo: memFree=1093408/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5364 CPUtime=699.93
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 322 3049 0 0 0 0 69985 8 19 0 1 0 1112803959 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1341 245 202 169 0 52 0
[pid=17149] ppid=17146 vsize=9892 CPUtime=301.87
/proc/17149/stat : 17149 (hydrasat_cachew) R 17146 17146 16989 0 -1 4194304 2245 0 0 0 30186 1 0 0 25 0 1 0 1112873984 10129408 2228 1992294400 134512640 135995732 4294956048 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/17149/statm: 2473 2228 172 362 0 2108 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 15256

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 17149
/proc/meminfo: memFree=1091744/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5364 CPUtime=699.93
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 322 3049 0 0 0 0 69985 8 19 0 1 0 1112803959 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1341 245 202 169 0 52 0
[pid=17149] ppid=17146 vsize=11408 CPUtime=361.84
/proc/17149/stat : 17149 (hydrasat_cachew) R 17146 17146 16989 0 -1 4194304 2634 0 0 0 36183 1 0 0 25 0 1 0 1112873984 11681792 2617 1992294400 134512640 135995732 4294956048 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/17149/statm: 2852 2617 172 362 0 2487 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 16772

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 17149
/proc/meminfo: memFree=1091040/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5364 CPUtime=699.93
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 322 3049 0 0 0 0 69985 8 19 0 1 0 1112803959 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1341 245 202 169 0 52 0
[pid=17149] ppid=17146 vsize=12176 CPUtime=421.82
/proc/17149/stat : 17149 (hydrasat_cachew) R 17146 17146 16989 0 -1 4194304 2814 0 0 0 42180 2 0 0 25 0 1 0 1112873984 12468224 2797 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17149/statm: 3044 2797 172 362 0 2679 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 17540

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 17151
/proc/meminfo: memFree=1090592/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5364 CPUtime=699.93
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 322 3049 0 0 0 0 69985 8 19 0 1 0 1112803959 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1341 245 202 169 0 52 0
[pid=17149] ppid=17146 vsize=12176 CPUtime=481.79
/proc/17149/stat : 17149 (hydrasat_cachew) R 17146 17146 16989 0 -1 4194304 2814 0 0 0 48177 2 0 0 25 0 1 0 1112873984 12468224 2797 1992294400 134512640 135995732 4294956048 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 0 0 0
/proc/17149/statm: 3044 2797 172 362 0 2679 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 17540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 17151
/proc/meminfo: memFree=1090656/2055920 swapFree=4176444/4192956
[pid=17146] ppid=17144 vsize=5364 CPUtime=699.93
/proc/17146/stat : 17146 (hydrasat-multi.) S 17144 17146 16989 0 -1 4194304 322 3049 0 0 0 0 69985 8 19 0 1 0 1112803959 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17146/statm: 1341 245 202 169 0 52 0
[pid=17149] ppid=17146 vsize=12176 CPUtime=500.09
/proc/17149/stat : 17149 (hydrasat_cachew) R 17146 17146 16989 0 -1 4194304 2814 0 0 0 50007 2 0 0 25 0 1 0 1112873984 12468224 2797 1992294400 134512640 135995732 4294956048 18446744073709551615 134681213 0 0 4096 1 0 0 0 17 0 0 0
/proc/17149/statm: 3044 2797 172 362 0 2679 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 17540

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): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.112982
CPU usage (%): 99.9527
Max. virtual memory (cumulated for all children) (KiB): 18152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6212
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= 7
involuntary context switches= 4461

runsolver used 1.36679 second user time and 3.00754 second system time

The end

Launcher Data

Begin job on node27 at 2009-03-30 10:23:06
IDJOB=1529670
IDBENCH=70341
IDSOLVER=518
FILE ID=node27/1529670-1238401386
PBS_JOBID= 9061427
Free space on /tmp= 65720 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529670-1238401386/watcher-1529670-1238401386 -o /tmp/evaluation-result-1529670-1238401386/solver-1529670-1238401386 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529670-1238401386.cnf 1800 23316887

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

MD5SUM BENCH= ac6625145d68efca76f59e4cfc6c820e
RANDOM SEED=23316887

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1113944 kB
Buffers:         81748 kB
Cached:         759236 kB
SwapCached:       9492 kB
Active:          41468 kB
Inactive:       810716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1113944 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            4352 kB
Writeback:           0 kB
Mapped:          16848 kB
Slab:            75732 kB
Committed_AS:  2841620 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65704 MiB
End job on node27 at 2009-03-30 10:43:08