Trace number 1530507

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 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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
700.08/700.44	HOME/hydrasat-multi.sh: line 48:  1743 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.08/700.44	c Trying configuration 2
1200.07/1200.60	HOME/hydrasat-multi.sh: line 64:  1751 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.61	c Trying configuration 3

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530507-1238554780/watcher-1530507-1238554780 -o /tmp/evaluation-result-1530507-1238554780/solver-1530507-1238554780 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530507-1238554780.cnf 1800 1606219779 

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 0.99 3/80 1742
/proc/meminfo: memFree=1369832/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=1584 CPUtime=0
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 180 0 0 0 0 0 0 0 19 0 1 0 1128141869 1622016 162 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 396 163 116 317 0 76 0

[startup+0.011429 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 1742
/proc/meminfo: memFree=1369832/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=1716 CPUtime=0
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 233 0 0 0 0 0 0 0 19 0 1 0 1128141869 1757184 215 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 429 217 126 317 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7076

[startup+0.101437 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 1742
/proc/meminfo: memFree=1369832/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=1844 CPUtime=0.09
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 289 0 0 0 9 0 0 0 19 0 1 0 1128141869 1888256 270 1992294400 134512640 135813592 4294956160 18446744073709551615 134665763 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 461 270 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301457 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 1742
/proc/meminfo: memFree=1369832/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=1976 CPUtime=0.29
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 326 0 0 0 29 0 0 0 21 0 1 0 1128141869 2023424 307 1992294400 134512640 135813592 4294956160 18446744073709551615 134588729 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 494 307 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701498 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 1742
/proc/meminfo: memFree=1369832/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=2108 CPUtime=0.69
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 374 0 0 0 69 0 0 0 25 0 1 0 1128141869 2158592 355 1992294400 134512640 135813592 4294956160 18446744073709551615 134661731 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 527 355 150 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 1744
/proc/meminfo: memFree=1368536/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=2628 CPUtime=1.49
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1128141869 2691072 470 1992294400 134512640 135813592 4294956160 18446744073709551615 134665145 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 657 470 150 317 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7988

[startup+3.10275 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 1744
/proc/meminfo: memFree=1367448/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=3820 CPUtime=3.08
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 774 0 0 0 308 0 0 0 25 0 1 0 1128141869 3911680 755 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 955 755 150 317 0 635 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9180

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 1744
/proc/meminfo: memFree=1365472/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=5764 CPUtime=6.28
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 1255 0 0 0 628 0 0 0 25 0 1 0 1128141869 5902336 1236 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 1441 1236 150 317 0 1121 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11124

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 1744
/proc/meminfo: memFree=1363176/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=7632 CPUtime=12.68
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 1667 0 0 0 1267 1 0 0 25 0 1 0 1128141869 7815168 1648 1992294400 134512640 135813592 4294956160 18446744073709551615 134667821 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 1908 1648 150 317 0 1588 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12992

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 1744
/proc/meminfo: memFree=1362344/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=8716 CPUtime=25.47
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 1912 0 0 0 2546 1 0 0 25 0 1 0 1128141869 8925184 1893 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 2179 1893 150 317 0 1859 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14076

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 1744
/proc/meminfo: memFree=1358568/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=13148 CPUtime=51.06
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 2913 0 0 0 5104 2 0 0 25 0 1 0 1128141869 13463552 2861 1992294400 134512640 135813592 4294956160 18446744073709551615 134665497 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 3287 2861 150 317 0 2967 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18508

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 1750
/proc/meminfo: memFree=1351400/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=21052 CPUtime=102.25
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 4734 0 0 0 10222 3 0 0 25 0 1 0 1128141869 21557248 4561 1992294400 134512640 135813592 4294956160 18446744073709551615 134665335 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 5263 4561 150 317 0 4943 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26412

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1750
/proc/meminfo: memFree=1345128/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=27864 CPUtime=162.22
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 6341 0 0 0 16218 4 0 0 25 0 1 0 1128141869 28532736 6168 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 6966 6168 150 317 0 6646 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33224

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1750
/proc/meminfo: memFree=1341480/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=31920 CPUtime=222.2
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 7314 0 0 0 22215 5 0 0 25 0 1 0 1128141869 32686080 7065 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 7980 7065 150 317 0 7660 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 37280

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1750
/proc/meminfo: memFree=1336168/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=38684 CPUtime=282.16
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 8911 0 0 0 28210 6 0 0 25 0 1 0 1128141869 39612416 8412 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 9671 8412 150 317 0 9351 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 44044

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1750
/proc/meminfo: memFree=1331688/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=43684 CPUtime=342.14
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 10138 0 0 0 34207 7 0 0 25 0 1 0 1128141869 44732416 9548 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 10921 9548 150 317 0 10601 0

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

[pid=1743] ppid=1742 vsize=55448 CPUtime=462.09
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 12948 0 0 0 46199 10 0 0 25 0 1 0 1128141869 56778752 12191 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 13862 12191 150 317 0 13542 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 60808

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1750
/proc/meminfo: memFree=1319656/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=56896 CPUtime=522.07
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 13284 0 0 0 52197 10 0 0 25 0 1 0 1128141869 58261504 12527 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 14224 12527 150 317 0 13904 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 62256

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1750
/proc/meminfo: memFree=1316264/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=60568 CPUtime=582.04
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 14243 0 0 0 58194 10 0 0 25 0 1 0 1128141869 62021632 13355 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 15142 13355 150 317 0 14822 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 65928

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1750
/proc/meminfo: memFree=1312808/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5360 CPUtime=0
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128141869 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1742/statm: 1340 239 197 169 0 51 0
[pid=1743] ppid=1742 vsize=65496 CPUtime=642.02
/proc/1743/stat : 1743 (hydrasat_cache4) R 1742 1742 873 0 -1 4194304 15535 0 0 0 64191 11 0 0 25 0 1 0 1128141869 67067904 14229 1992294400 134512640 135813592 4294956160 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 0 0 0
/proc/1743/statm: 16374 14229 150 317 0 16054 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 70856

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1751
/proc/meminfo: memFree=1307432/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5364 CPUtime=700.13
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 321 18240 0 0 0 0 69976 37 19 0 1 0 1128141869 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1742/statm: 1341 245 202 169 0 52 0
[pid=1751] ppid=1742 vsize=2932 CPUtime=1.84
/proc/1751/stat : 1751 (hydrasat_cachew) R 1742 1742 873 0 -1 4194304 528 0 0 0 184 0 0 0 25 0 1 0 1128211913 3002368 510 1992294400 134512640 135995732 4294956016 18446744073709551615 134808045 0 0 4096 1 0 0 0 17 0 0 0
/proc/1751/statm: 733 510 172 362 0 368 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 8296

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1751
/proc/meminfo: memFree=1306024/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5364 CPUtime=700.13
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 321 18240 0 0 0 0 69976 37 19 0 1 0 1128141869 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1742/statm: 1341 245 202 169 0 52 0
[pid=1751] ppid=1742 vsize=4968 CPUtime=61.83
/proc/1751/stat : 1751 (hydrasat_cachew) R 1742 1742 873 0 -1 4194304 1038 0 0 0 6183 0 0 0 25 0 1 0 1128211913 5087232 1020 1992294400 134512640 135995732 4294956016 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 0 0 0
/proc/1751/statm: 1242 1020 172 362 0 877 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 10332

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1751
/proc/meminfo: memFree=1305768/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5364 CPUtime=700.13
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 321 18240 0 0 0 0 69976 37 19 0 1 0 1128141869 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1742/statm: 1341 245 202 169 0 52 0
[pid=1751] ppid=1742 vsize=5520 CPUtime=121.79
/proc/1751/stat : 1751 (hydrasat_cachew) R 1742 1742 873 0 -1 4194304 1138 0 0 0 12179 0 0 0 25 0 1 0 1128211913 5652480 1120 1992294400 134512640 135995732 4294956016 18446744073709551615 134808039 0 0 4096 1 0 0 0 17 0 0 0
/proc/1751/statm: 1380 1120 172 362 0 1015 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 10884

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1751
/proc/meminfo: memFree=1304616/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5364 CPUtime=700.13
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 321 18240 0 0 0 0 69976 37 19 0 1 0 1128141869 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1742/statm: 1341 245 202 169 0 52 0
[pid=1751] ppid=1742 vsize=6688 CPUtime=181.77
/proc/1751/stat : 1751 (hydrasat_cachew) R 1742 1742 873 0 -1 4194304 1431 0 0 0 18177 0 0 0 25 0 1 0 1128211913 6848512 1413 1992294400 134512640 135995732 4294956016 18446744073709551615 135360043 0 0 4096 1 0 0 0 17 0 0 0
/proc/1751/statm: 1672 1413 172 362 0 1307 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 12052

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1751
/proc/meminfo: memFree=1304552/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5364 CPUtime=700.13
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 321 18240 0 0 0 0 69976 37 19 0 1 0 1128141869 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1742/statm: 1341 245 202 169 0 52 0
[pid=1751] ppid=1742 vsize=6832 CPUtime=241.75
/proc/1751/stat : 1751 (hydrasat_cachew) R 1742 1742 873 0 -1 4194304 1438 0 0 0 24175 0 0 0 25 0 1 0 1128211913 6995968 1420 1992294400 134512640 135995732 4294956016 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/1751/statm: 1708 1420 172 362 0 1343 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 12196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1751
/proc/meminfo: memFree=1304424/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5364 CPUtime=700.13
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 321 18240 0 0 0 0 69976 37 19 0 1 0 1128141869 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1742/statm: 1341 245 202 169 0 52 0
[pid=1751] ppid=1742 vsize=6988 CPUtime=301.71
/proc/1751/stat : 1751 (hydrasat_cachew) R 1742 1742 873 0 -1 4194304 1476 0 0 0 30171 0 0 0 25 0 1 0 1128211913 7155712 1458 1992294400 134512640 135995732 4294956016 18446744073709551615 134806651 0 0 4096 1 0 0 0 17 0 0 0
/proc/1751/statm: 1747 1458 172 362 0 1382 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 12352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1751
/proc/meminfo: memFree=1304360/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5364 CPUtime=700.13
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 321 18240 0 0 0 0 69976 37 19 0 1 0 1128141869 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1742/statm: 1341 245 202 169 0 52 0
[pid=1751] ppid=1742 vsize=6988 CPUtime=361.69
/proc/1751/stat : 1751 (hydrasat_cachew) R 1742 1742 873 0 -1 4194304 1505 0 0 0 36169 0 0 0 25 0 1 0 1128211913 7155712 1487 1992294400 134512640 135995732 4294956016 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/1751/statm: 1747 1487 172 362 0 1382 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 12352

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1751
/proc/meminfo: memFree=1304296/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5364 CPUtime=700.13
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 321 18240 0 0 0 0 69976 37 19 0 1 0 1128141869 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1742/statm: 1341 245 202 169 0 52 0
[pid=1751] ppid=1742 vsize=7120 CPUtime=421.66
/proc/1751/stat : 1751 (hydrasat_cachew) R 1742 1742 873 0 -1 4194304 1531 0 0 0 42166 0 0 0 25 0 1 0 1128211913 7290880 1513 1992294400 134512640 135995732 4294956016 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 0 0 0
/proc/1751/statm: 1780 1513 172 362 0 1415 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 12484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1751
/proc/meminfo: memFree=1304296/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5364 CPUtime=700.13
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 321 18240 0 0 0 0 69976 37 19 0 1 0 1128141869 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1742/statm: 1341 245 202 169 0 52 0
[pid=1751] ppid=1742 vsize=7120 CPUtime=481.64
/proc/1751/stat : 1751 (hydrasat_cachew) R 1742 1742 873 0 -1 4194304 1535 0 0 0 48164 0 0 0 25 0 1 0 1128211913 7290880 1517 1992294400 134512640 135995732 4294956016 18446744073709551615 134807738 0 0 4096 1 0 0 0 17 0 0 0
/proc/1751/statm: 1780 1517 172 362 0 1415 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 12484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 1751
/proc/meminfo: memFree=1304296/2055912 swapFree=4170680/4192956
[pid=1742] ppid=1740 vsize=5364 CPUtime=700.13
/proc/1742/stat : 1742 (hydrasat-multi.) S 1740 1742 873 0 -1 4194304 321 18240 0 0 0 0 69976 37 19 0 1 0 1128141869 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1742/statm: 1341 245 202 169 0 52 0
[pid=1751] ppid=1742 vsize=7120 CPUtime=499.94
/proc/1751/stat : 1751 (hydrasat_cachew) R 1742 1742 873 0 -1 4194304 1535 0 0 0 49994 0 0 0 25 0 1 0 1128211913 7290880 1517 1992294400 134512640 135995732 4294956016 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 0 0 0
/proc/1751/statm: 1780 1517 172 362 0 1415 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12484

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): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1199.71
CPU system time (s): 0.381941
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 73768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20122
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= 9
involuntary context switches= 3543

runsolver used 1.47278 second user time and 3.99939 second system time

The end

Launcher Data

Begin job on node78 at 2009-04-01 04:59:40
IDJOB=1530507
IDBENCH=70620
IDSOLVER=518
FILE ID=node78/1530507-1238554780
PBS_JOBID= 9062099
Free space on /tmp= 126872 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530507-1238554780/watcher-1530507-1238554780 -o /tmp/evaluation-result-1530507-1238554780/solver-1530507-1238554780 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530507-1238554780.cnf 1800 1606219779

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=1606219779

node78.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055912 kB
MemFree:       1370312 kB
Buffers:         96992 kB
Cached:         495376 kB
SwapCached:       7800 kB
Active:         330768 kB
Inactive:       272096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1370312 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            66936 kB
Committed_AS:  2690048 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126812 MiB
End job on node78 at 2009-04-01 05:19:42