Trace number 1530324

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S596342014-039.cnf
MD5SUM2515572a613e65602da74910f5ce3b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.884
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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
700.02/700.30	HOME/hydrasat-multi.sh: line 48: 23648 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.02/700.30	c Trying configuration 2
1200.06/1200.50	HOME/hydrasat-multi.sh: line 64: 23650 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.50	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-1530324-1238505930/watcher-1530324-1238505930 -o /tmp/evaluation-result-1530324-1238505930/solver-1530324-1238505930 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530324-1238505930.cnf 1800 951400695 

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: 1.69 1.89 1.72 3/64 23647
/proc/meminfo: memFree=1431064/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) R 23645 23647 23610 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23647/statm: 1340 238 196 169 0 51 0
[pid=23648] ppid=23647 vsize=1452 CPUtime=0
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 889184502 1486848 150 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 363 150 116 317 0 43 0

[startup+0.0568801 s]
/proc/loadavg: 1.69 1.89 1.72 3/64 23647
/proc/meminfo: memFree=1431064/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=1716 CPUtime=0.05
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 272 0 0 0 5 0 0 0 19 0 1 0 889184502 1757184 253 1992294400 134512640 135813592 4294956176 18446744073709551615 134665187 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 429 253 149 317 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7076

[startup+0.101847 s]
/proc/loadavg: 1.69 1.89 1.72 3/64 23647
/proc/meminfo: memFree=1431064/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=1848 CPUtime=0.09
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 283 0 0 0 9 0 0 0 19 0 1 0 889184502 1892352 264 1992294400 134512640 135813592 4294956176 18446744073709551615 134665115 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 462 264 149 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301875 s]
/proc/loadavg: 1.69 1.89 1.72 3/64 23647
/proc/meminfo: memFree=1431064/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=1976 CPUtime=0.29
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 318 0 0 0 29 0 0 0 21 0 1 0 889184502 2023424 299 1992294400 134512640 135813592 4294956176 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 494 299 149 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701934 s]
/proc/loadavg: 1.69 1.89 1.72 3/64 23647
/proc/meminfo: memFree=1431064/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=2104 CPUtime=0.69
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 367 0 0 0 69 0 0 0 25 0 1 0 889184502 2154496 348 1992294400 134512640 135813592 4294956176 18446744073709551615 134591880 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 526 348 149 317 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7464

[startup+1.50205 s]
/proc/loadavg: 1.69 1.89 1.72 2/66 23649
/proc/meminfo: memFree=1429768/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=2760 CPUtime=1.49
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 889184502 2826240 487 1992294400 134512640 135813592 4294956176 18446744073709551615 134662994 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 690 487 149 317 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8120

[startup+3.10129 s]
/proc/loadavg: 1.69 1.89 1.72 2/66 23649
/proc/meminfo: memFree=1428744/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=3548 CPUtime=3.09
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 703 0 0 0 309 0 0 0 25 0 1 0 889184502 3633152 684 1992294400 134512640 135813592 4294956176 18446744073709551615 135202268 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 887 684 149 317 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8908

[startup+6.30176 s]
/proc/loadavg: 1.63 1.87 1.72 2/66 23649
/proc/meminfo: memFree=1428168/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=3816 CPUtime=6.29
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 775 0 0 0 629 0 0 0 25 0 1 0 889184502 3907584 756 1992294400 134512640 135813592 4294956176 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 954 756 149 317 0 634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9176

[startup+12.7017 s]
/proc/loadavg: 1.58 1.86 1.72 2/66 23649
/proc/meminfo: memFree=1426440/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=5676 CPUtime=12.68
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 1212 0 0 0 1267 1 0 0 25 0 1 0 889184502 5812224 1193 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 1419 1193 149 317 0 1099 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11036

[startup+25.5016 s]
/proc/loadavg: 1.45 1.82 1.70 2/66 23649
/proc/meminfo: memFree=1422984/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=9496 CPUtime=25.47
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 2087 0 0 0 2546 1 0 0 25 0 1 0 889184502 9723904 2068 1992294400 134512640 135813592 4294956176 18446744073709551615 134665386 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 2374 2068 149 317 0 2054 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14856

[startup+51.1013 s]
/proc/loadavg: 1.30 1.75 1.68 2/66 23649
/proc/meminfo: memFree=1417160/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=16148 CPUtime=51.07
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 3594 0 0 0 5105 2 0 0 25 0 1 0 889184502 16535552 3542 1992294400 134512640 135813592 4294956176 18446744073709551615 134664943 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 4037 3542 149 317 0 3717 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21508

[startup+102.307 s]
/proc/loadavg: 1.13 1.63 1.64 2/66 23649
/proc/meminfo: memFree=1414216/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=19400 CPUtime=102.24
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 4311 0 0 0 10221 3 0 0 25 0 1 0 889184502 19865600 4259 1992294400 134512640 135813592 4294956176 18446744073709551615 134664983 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 4850 4259 149 317 0 4530 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24760

[startup+162.302 s]
/proc/loadavg: 1.04 1.51 1.60 2/66 23649
/proc/meminfo: memFree=1412936/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=20700 CPUtime=162.21
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 4612 0 0 0 16218 3 0 0 25 0 1 0 889184502 21196800 4560 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 5175 4560 149 317 0 4855 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26060

[startup+222.301 s]
/proc/loadavg: 1.05 1.43 1.57 2/66 23649
/proc/meminfo: memFree=1410568/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=24024 CPUtime=222.19
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 5409 0 0 0 22215 4 0 0 25 0 1 0 889184502 24600576 5170 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 6006 5170 149 317 0 5686 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 29384

[startup+282.301 s]
/proc/loadavg: 1.05 1.36 1.53 2/66 23649
/proc/meminfo: memFree=1409032/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=25452 CPUtime=282.15
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 5782 0 0 0 28211 4 0 0 25 0 1 0 889184502 26062848 5543 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 6363 5543 149 317 0 6043 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 30812

[startup+342.302 s]
/proc/loadavg: 1.02 1.30 1.50 2/66 23649
/proc/meminfo: memFree=1405128/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=29968 CPUtime=342.13
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 6805 0 0 0 34208 5 0 0 25 0 1 0 889184502 30687232 6525 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 7492 6525 149 317 0 7172 0

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

[pid=23648] ppid=23647 vsize=40800 CPUtime=522.08
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 9333 0 0 0 52201 7 0 0 25 0 1 0 889184502 41779200 8873 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 10200 8873 149 317 0 9880 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 46160

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.37 2/66 23649
/proc/meminfo: memFree=1395272/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=41444 CPUtime=582.06
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 9437 0 0 0 58199 7 0 0 25 0 1 0 889184502 42438656 8977 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 10361 8977 149 317 0 10041 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 46804

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.35 2/66 23649
/proc/meminfo: memFree=1395272/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5360 CPUtime=0
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 889184502 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23647/statm: 1340 239 197 169 0 51 0
[pid=23648] ppid=23647 vsize=41444 CPUtime=642.04
/proc/23648/stat : 23648 (hydrasat_cache4) R 23647 23647 23610 0 -1 4194304 9443 0 0 0 64197 7 0 0 25 0 1 0 889184502 42438656 8983 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23648/statm: 10361 8983 149 317 0 10041 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 46804

[startup+702.303 s]
/proc/loadavg: 1.00 1.08 1.32 2/66 23650
/proc/meminfo: memFree=1393544/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5364 CPUtime=700.02
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 322 10652 0 0 0 0 69981 21 16 0 1 0 889184502 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23647/statm: 1341 245 202 169 0 52 0
[pid=23650] ppid=23647 vsize=2420 CPUtime=1.99
/proc/23650/stat : 23650 (hydrasat_cachew) R 23647 23647 23610 0 -1 4194304 407 0 0 0 199 0 0 0 25 0 1 0 889254532 2478080 390 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/23650/statm: 605 390 171 362 0 240 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 7784

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.30 2/66 23650
/proc/meminfo: memFree=1391432/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5364 CPUtime=700.02
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 322 10652 0 0 0 0 69981 21 16 0 1 0 889184502 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23647/statm: 1341 245 202 169 0 52 0
[pid=23650] ppid=23647 vsize=5120 CPUtime=61.97
/proc/23650/stat : 23650 (hydrasat_cachew) R 23647 23647 23610 0 -1 4194304 1075 0 0 0 6197 0 0 0 25 0 1 0 889254532 5242880 1058 1992294400 134512640 135995732 4294956032 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/23650/statm: 1280 1058 171 362 0 915 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 10484

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.28 2/66 23650
/proc/meminfo: memFree=1391112/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5364 CPUtime=700.02
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 322 10652 0 0 0 0 69981 21 16 0 1 0 889184502 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23647/statm: 1341 245 202 169 0 52 0
[pid=23650] ppid=23647 vsize=5536 CPUtime=121.95
/proc/23650/stat : 23650 (hydrasat_cachew) R 23647 23647 23610 0 -1 4194304 1171 0 0 0 12195 0 0 0 25 0 1 0 889254532 5668864 1154 1992294400 134512640 135995732 4294956032 18446744073709551615 134638042 0 0 4096 1 0 0 0 17 0 0 0
/proc/23650/statm: 1384 1154 171 362 0 1019 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 10900

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.26 2/66 23650
/proc/meminfo: memFree=1389576/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5364 CPUtime=700.02
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 322 10652 0 0 0 0 69981 21 16 0 1 0 889184502 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23647/statm: 1341 245 202 169 0 52 0
[pid=23650] ppid=23647 vsize=7392 CPUtime=181.93
/proc/23650/stat : 23650 (hydrasat_cachew) R 23647 23647 23610 0 -1 4194304 1567 0 0 0 18193 0 0 0 25 0 1 0 889254532 7569408 1550 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23650/statm: 1848 1550 171 362 0 1483 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 12756

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.24 2/66 23650
/proc/meminfo: memFree=1389448/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5364 CPUtime=700.02
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 322 10652 0 0 0 0 69981 21 16 0 1 0 889184502 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23647/statm: 1341 245 202 169 0 52 0
[pid=23650] ppid=23647 vsize=7392 CPUtime=241.92
/proc/23650/stat : 23650 (hydrasat_cachew) R 23647 23647 23610 0 -1 4194304 1584 0 0 0 24191 1 0 0 25 0 1 0 889254532 7569408 1567 1992294400 134512640 135995732 4294956032 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/23650/statm: 1848 1567 171 362 0 1483 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/66 23650
/proc/meminfo: memFree=1389448/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5364 CPUtime=700.02
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 322 10652 0 0 0 0 69981 21 16 0 1 0 889184502 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23647/statm: 1341 245 202 169 0 52 0
[pid=23650] ppid=23647 vsize=7532 CPUtime=301.9
/proc/23650/stat : 23650 (hydrasat_cachew) R 23647 23647 23610 0 -1 4194304 1589 0 0 0 30189 1 0 0 25 0 1 0 889254532 7712768 1572 1992294400 134512640 135995732 4294956032 18446744073709551615 134681213 0 0 4096 1 0 0 0 17 0 0 0
/proc/23650/statm: 1883 1572 171 362 0 1518 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/66 23650
/proc/meminfo: memFree=1389448/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5364 CPUtime=700.02
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 322 10652 0 0 0 0 69981 21 16 0 1 0 889184502 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23647/statm: 1341 245 202 169 0 52 0
[pid=23650] ppid=23647 vsize=7532 CPUtime=361.88
/proc/23650/stat : 23650 (hydrasat_cachew) R 23647 23647 23610 0 -1 4194304 1606 0 0 0 36187 1 0 0 25 0 1 0 889254532 7712768 1589 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23650/statm: 1883 1589 171 362 0 1518 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 12896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/66 23652
/proc/meminfo: memFree=1389256/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5364 CPUtime=700.02
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 322 10652 0 0 0 0 69981 21 16 0 1 0 889184502 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23647/statm: 1341 245 202 169 0 52 0
[pid=23650] ppid=23647 vsize=7664 CPUtime=421.86
/proc/23650/stat : 23650 (hydrasat_cachew) R 23647 23647 23610 0 -1 4194304 1629 0 0 0 42185 1 0 0 25 0 1 0 889254532 7847936 1612 1992294400 134512640 135995732 4294956032 18446744073709551615 134807732 0 0 4096 1 0 0 0 17 0 0 0
/proc/23650/statm: 1916 1612 171 362 0 1551 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 13028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 23652
/proc/meminfo: memFree=1389192/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5364 CPUtime=700.02
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 322 10652 0 0 0 0 69981 21 16 0 1 0 889184502 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23647/statm: 1341 245 202 169 0 52 0
[pid=23650] ppid=23647 vsize=7800 CPUtime=481.84
/proc/23650/stat : 23650 (hydrasat_cachew) R 23647 23647 23610 0 -1 4194304 1651 0 0 0 48183 1 0 0 25 0 1 0 889254532 7987200 1634 1992294400 134512640 135995732 4294956032 18446744073709551615 134807780 0 0 4096 1 0 0 0 17 0 0 0
/proc/23650/statm: 1950 1634 171 362 0 1585 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 13164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 23652
/proc/meminfo: memFree=1389192/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5364 CPUtime=700.02
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 322 10652 0 0 0 0 69981 21 16 0 1 0 889184502 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23647/statm: 1341 245 202 169 0 52 0
[pid=23650] ppid=23647 vsize=7800 CPUtime=500.04
/proc/23650/stat : 23650 (hydrasat_cachew) R 23647 23647 23610 0 -1 4194304 1651 0 0 0 50003 1 0 0 25 0 1 0 889254532 7987200 1634 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/23650/statm: 1950 1634 171 362 0 1585 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13164

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: 1.00 1.00 1.17 2/66 23652
/proc/meminfo: memFree=1389192/2055920 swapFree=4178260/4192956
[pid=23647] ppid=23645 vsize=5364 CPUtime=700.02
/proc/23647/stat : 23647 (hydrasat-multi.) S 23645 23647 23610 0 -1 4194304 322 10652 0 0 0 0 69981 21 16 0 1 0 889184502 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23647/statm: 1341 245 202 169 0 52 0
[pid=23650] ppid=23647 vsize=7800 CPUtime=500.04
/proc/23650/stat : 23650 (hydrasat_cachew) R 23647 23647 23610 0 -1 4194304 1651 0 0 0 50003 1 0 0 25 0 1 0 889254532 7987200 1634 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/23650/statm: 1950 1634 171 362 0 1585 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.233964
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 46804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12652
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3288

runsolver used 0.893864 second user time and 3.48247 second system time

The end

Launcher Data

Begin job on node39 at 2009-03-31 15:25:30
IDJOB=1530324
IDBENCH=70559
IDSOLVER=518
FILE ID=node39/1530324-1238505930
PBS_JOBID= 9061991
Free space on /tmp= 66252 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S596342014-039.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530324-1238505930/watcher-1530324-1238505930 -o /tmp/evaluation-result-1530324-1238505930/solver-1530324-1238505930 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530324-1238505930.cnf 1800 951400695

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

MD5SUM BENCH= 2515572a613e65602da74910f5ce3b7f
RANDOM SEED=951400695

node39.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		: 3000.285
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		: 3000.285
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:       1431544 kB
Buffers:         86000 kB
Cached:         444120 kB
SwapCached:       8168 kB
Active:         191360 kB
Inactive:       348596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431544 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          16616 kB
Slab:            70772 kB
Committed_AS:  2393608 kB
PageTables:       1188 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= 66212 MiB
End job on node39 at 2009-03-31 15:45:33