Trace number 1530582

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S95953046-044.cnf
MD5SUMdce3f3d28c96d2da08ad88599fffc85f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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
699.93/700.30	HOME/hydrasat-multi.sh: line 48: 23505 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.93/700.30	c Trying configuration 2
1200.08/1200.70	HOME/hydrasat-multi.sh: line 64: 23507 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.08/1200.70	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-1530582-1238569327/watcher-1530582-1238569327 -o /tmp/evaluation-result-1530582-1238569327/solver-1530582-1238569327 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530582-1238569327.cnf 1800 599577430 

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: 1.01 1.03 1.20 3/64 23504
/proc/meminfo: memFree=1264808/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) R 23502 23504 23249 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23504/statm: 1340 238 196 169 0 51 0
[pid=23505] ppid=23504 vsize=1452 CPUtime=0
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 1129598194 1486848 151 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 363 151 116 317 0 43 0

[startup+0.026764 s]
/proc/loadavg: 1.01 1.03 1.20 3/64 23504
/proc/meminfo: memFree=1264808/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=1844 CPUtime=0.02
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 278 0 0 0 2 0 0 0 18 0 1 0 1129598194 1888256 259 1992294400 134512640 135813592 4294956160 18446744073709551615 134597681 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 461 259 150 317 0 141 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7204

[startup+0.101774 s]
/proc/loadavg: 1.01 1.03 1.20 3/64 23504
/proc/meminfo: memFree=1264808/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=1844 CPUtime=0.09
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 294 0 0 0 9 0 0 0 19 0 1 0 1129598194 1888256 275 1992294400 134512640 135813592 4294956160 18446744073709551615 134665221 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 461 275 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301805 s]
/proc/loadavg: 1.01 1.03 1.20 3/64 23504
/proc/meminfo: memFree=1264808/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=1976 CPUtime=0.29
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 324 0 0 0 29 0 0 0 21 0 1 0 1129598194 2023424 305 1992294400 134512640 135813592 4294956160 18446744073709551615 134592140 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 494 305 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701869 s]
/proc/loadavg: 1.01 1.03 1.20 3/64 23504
/proc/meminfo: memFree=1264808/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=2232 CPUtime=0.69
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 375 0 0 0 69 0 0 0 25 0 1 0 1129598194 2285568 356 1992294400 134512640 135813592 4294956160 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 558 356 150 317 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7592

[startup+1.502 s]
/proc/loadavg: 1.01 1.03 1.19 2/66 23506
/proc/meminfo: memFree=1263512/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=2620 CPUtime=1.49
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1129598194 2682880 471 1992294400 134512640 135813592 4294956160 18446744073709551615 134662852 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 655 471 150 317 0 335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7980

[startup+3.10125 s]
/proc/loadavg: 1.01 1.03 1.19 2/66 23506
/proc/meminfo: memFree=1263064/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=2752 CPUtime=3.09
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 531 0 0 0 309 0 0 0 25 0 1 0 1129598194 2818048 512 1992294400 134512640 135813592 4294956160 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 688 512 150 317 0 368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8112

[startup+6.30176 s]
/proc/loadavg: 1.01 1.03 1.19 2/66 23506
/proc/meminfo: memFree=1262048/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=3932 CPUtime=6.29
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 806 0 0 0 629 0 0 0 25 0 1 0 1129598194 4026368 787 1992294400 134512640 135813592 4294956160 18446744073709551615 134588956 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 983 787 150 317 0 663 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9292

[startup+12.7028 s]
/proc/loadavg: 1.01 1.03 1.19 2/66 23506
/proc/meminfo: memFree=1259680/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=6072 CPUtime=12.67
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 1318 0 0 0 1267 0 0 0 25 0 1 0 1129598194 6217728 1299 1992294400 134512640 135813592 4294956160 18446744073709551615 134597392 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 1518 1299 150 317 0 1198 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11432

[startup+25.5018 s]
/proc/loadavg: 1.01 1.03 1.19 2/66 23506
/proc/meminfo: memFree=1259360/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=6512 CPUtime=25.47
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 1427 0 0 0 2547 0 0 0 25 0 1 0 1129598194 6668288 1408 1992294400 134512640 135813592 4294956160 18446744073709551615 134588021 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 1628 1408 150 317 0 1308 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11872

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 23506
/proc/meminfo: memFree=1256160/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=10156 CPUtime=51.06
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 2254 0 0 0 5106 0 0 0 25 0 1 0 1129598194 10399744 2235 1992294400 134512640 135813592 4294956160 18446744073709551615 134665145 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 2539 2235 150 317 0 2219 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15516

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 23506
/proc/meminfo: memFree=1253664/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=12492 CPUtime=102.23
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 2827 0 0 0 10222 1 0 0 25 0 1 0 1129598194 12791808 2808 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 3123 2808 150 317 0 2803 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17852

[startup+162.302 s]
/proc/loadavg: 1.04 1.03 1.16 2/66 23506
/proc/meminfo: memFree=1252512/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=13636 CPUtime=162.2
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 3109 0 0 0 16219 1 0 0 25 0 1 0 1129598194 13963264 3090 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 3409 3090 150 317 0 3089 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 18996

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.15 2/66 23506
/proc/meminfo: memFree=1251744/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=14708 CPUtime=222.17
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 3302 0 0 0 22216 1 0 0 25 0 1 0 1129598194 15060992 3283 1992294400 134512640 135813592 4294956160 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 3677 3283 150 317 0 3357 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20068

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 23506
/proc/meminfo: memFree=1251744/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=14708 CPUtime=282.14
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 3302 0 0 0 28213 1 0 0 25 0 1 0 1129598194 15060992 3283 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 3677 3283 150 317 0 3357 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 20068

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 23506
/proc/meminfo: memFree=1251688/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=14856 CPUtime=342.11
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 3337 0 0 0 34210 1 0 0 25 0 1 0 1129598194 15212544 3318 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 3714 3318 150 317 0 3394 0

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

[pid=23505] ppid=23504 vsize=17024 CPUtime=522.02
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 3809 0 0 0 52200 2 0 0 25 0 1 0 1129598194 17432576 3770 1992294400 134512640 135813592 4294956160 18446744073709551615 134668789 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 4256 3770 150 317 0 3936 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 22384

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 23506
/proc/meminfo: memFree=1249768/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=17160 CPUtime=582
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 3841 0 0 0 58198 2 0 0 25 0 1 0 1129598194 17571840 3802 1992294400 134512640 135813592 4294956160 18446744073709551615 134665395 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 4290 3802 150 317 0 3970 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 22520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 23506
/proc/meminfo: memFree=1249704/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5360 CPUtime=0
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1129598194 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23504/statm: 1340 239 197 169 0 51 0
[pid=23505] ppid=23504 vsize=17160 CPUtime=641.97
/proc/23505/stat : 23505 (hydrasat_cache4) R 23504 23504 23249 0 -1 4194304 3841 0 0 0 64195 2 0 0 25 0 1 0 1129598194 17571840 3802 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/23505/statm: 4290 3802 150 317 0 3970 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 22520

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 23507
/proc/meminfo: memFree=1248552/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5364 CPUtime=699.94
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 321 4151 0 0 0 0 69986 8 16 0 1 0 1129598194 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1341 245 202 169 0 52 0
[pid=23507] ppid=23504 vsize=2932 CPUtime=1.98
/proc/23507/stat : 23507 (hydrasat_cachew) R 23504 23504 23249 0 -1 4194304 523 0 0 0 198 0 0 0 25 0 1 0 1129668224 3002368 505 1992294400 134512640 135995732 4294956032 18446744073709551615 134807816 0 0 4096 1 0 0 0 17 0 0 0
/proc/23507/statm: 733 505 172 362 0 368 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 8296

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.07 2/66 23507
/proc/meminfo: memFree=1246056/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5364 CPUtime=699.94
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 321 4151 0 0 0 0 69986 8 16 0 1 0 1129598194 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1341 245 202 169 0 52 0
[pid=23507] ppid=23504 vsize=5160 CPUtime=61.96
/proc/23507/stat : 23507 (hydrasat_cachew) R 23504 23504 23249 0 -1 4194304 1057 0 0 0 6196 0 0 0 25 0 1 0 1129668224 5283840 1039 1992294400 134512640 135995732 4294956032 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/23507/statm: 1290 1039 172 362 0 925 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 10524

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.07 2/66 23507
/proc/meminfo: memFree=1245800/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5364 CPUtime=699.94
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 321 4151 0 0 0 0 69986 8 16 0 1 0 1129598194 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1341 245 202 169 0 52 0
[pid=23507] ppid=23504 vsize=5428 CPUtime=121.91
/proc/23507/stat : 23507 (hydrasat_cachew) R 23504 23504 23249 0 -1 4194304 1122 0 0 0 12191 0 0 0 25 0 1 0 1129668224 5558272 1104 1992294400 134512640 135995732 4294956032 18446744073709551615 135367302 0 0 4096 1 0 0 0 17 0 0 0
/proc/23507/statm: 1357 1104 172 362 0 992 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 10792

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 23507
/proc/meminfo: memFree=1244968/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5364 CPUtime=699.94
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 321 4151 0 0 0 0 69986 8 16 0 1 0 1129598194 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1341 245 202 169 0 52 0
[pid=23507] ppid=23504 vsize=6332 CPUtime=181.89
/proc/23507/stat : 23507 (hydrasat_cachew) R 23504 23504 23249 0 -1 4194304 1341 0 0 0 18188 1 0 0 25 0 1 0 1129668224 6483968 1323 1992294400 134512640 135995732 4294956032 18446744073709551615 134806670 0 0 4096 1 0 0 0 17 0 0 0
/proc/23507/statm: 1583 1323 172 362 0 1218 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 11696

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 23507
/proc/meminfo: memFree=1244968/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5364 CPUtime=699.94
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 321 4151 0 0 0 0 69986 8 16 0 1 0 1129598194 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1341 245 202 169 0 52 0
[pid=23507] ppid=23504 vsize=6332 CPUtime=241.87
/proc/23507/stat : 23507 (hydrasat_cachew) R 23504 23504 23249 0 -1 4194304 1341 0 0 0 24186 1 0 0 25 0 1 0 1129668224 6483968 1323 1992294400 134512640 135995732 4294956032 18446744073709551615 134807600 0 0 4096 1 0 0 0 17 0 0 0
/proc/23507/statm: 1583 1323 172 362 0 1218 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 11696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 23507
/proc/meminfo: memFree=1244840/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5364 CPUtime=699.94
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 321 4151 0 0 0 0 69986 8 16 0 1 0 1129598194 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1341 245 202 169 0 52 0
[pid=23507] ppid=23504 vsize=6636 CPUtime=301.83
/proc/23507/stat : 23507 (hydrasat_cachew) R 23504 23504 23249 0 -1 4194304 1397 0 0 0 30182 1 0 0 25 0 1 0 1129668224 6795264 1379 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23507/statm: 1659 1379 172 362 0 1294 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 12000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 23507
/proc/meminfo: memFree=1244328/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5364 CPUtime=699.94
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 321 4151 0 0 0 0 69986 8 16 0 1 0 1129598194 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1341 245 202 169 0 52 0
[pid=23507] ppid=23504 vsize=7212 CPUtime=361.8
/proc/23507/stat : 23507 (hydrasat_cachew) R 23504 23504 23249 0 -1 4194304 1523 0 0 0 36179 1 0 0 25 0 1 0 1129668224 7385088 1505 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/23507/statm: 1803 1505 172 362 0 1438 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 12576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 23507
/proc/meminfo: memFree=1243240/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5364 CPUtime=699.94
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 321 4151 0 0 0 0 69986 8 16 0 1 0 1129598194 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1341 245 202 169 0 52 0
[pid=23507] ppid=23504 vsize=8132 CPUtime=421.78
/proc/23507/stat : 23507 (hydrasat_cachew) R 23504 23504 23249 0 -1 4194304 1788 0 0 0 42176 2 0 0 25 0 1 0 1129668224 8327168 1770 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/23507/statm: 2033 1770 172 362 0 1668 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 13496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 23507
/proc/meminfo: memFree=1243048/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5364 CPUtime=699.94
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 321 4151 0 0 0 0 69986 8 16 0 1 0 1129598194 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1341 245 202 169 0 52 0
[pid=23507] ppid=23504 vsize=8548 CPUtime=481.75
/proc/23507/stat : 23507 (hydrasat_cachew) R 23504 23504 23249 0 -1 4194304 1859 0 0 0 48173 2 0 0 25 0 1 0 1129668224 8753152 1841 1992294400 134512640 135995732 4294956032 18446744073709551615 134682041 0 0 4096 1 0 0 0 17 0 0 0
/proc/23507/statm: 2137 1841 172 362 0 1772 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 13912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 23507
/proc/meminfo: memFree=1242984/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5364 CPUtime=699.94
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 321 4151 0 0 0 0 69986 8 16 0 1 0 1129598194 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1341 245 202 169 0 52 0
[pid=23507] ppid=23504 vsize=8548 CPUtime=500.14
/proc/23507/stat : 23507 (hydrasat_cachew) R 23504 23504 23249 0 -1 4194304 1859 0 0 0 50012 2 0 0 25 0 1 0 1129668224 8753152 1841 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23507/statm: 2137 1841 172 362 0 1772 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13912

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 23507
/proc/meminfo: memFree=1242984/2055920 swapFree=4178264/4192956
[pid=23504] ppid=23502 vsize=5364 CPUtime=699.94
/proc/23504/stat : 23504 (hydrasat-multi.) S 23502 23504 23249 0 -1 4194304 321 4151 0 0 0 0 69986 8 16 0 1 0 1129598194 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23504/statm: 1341 245 202 169 0 52 0
[pid=23507] ppid=23504 vsize=8548 CPUtime=500.14
/proc/23507/stat : 23507 (hydrasat_cachew) R 23504 23504 23249 0 -1 4194304 1859 0 0 0 50012 2 0 0 25 0 1 0 1129668224 8753152 1841 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23507/statm: 2137 1841 172 362 0 1772 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.108983
CPU usage (%): 99.9494
Max. virtual memory (cumulated for all children) (KiB): 22520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6357
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= 3214

runsolver used 0.884865 second user time and 3.49147 second system time

The end

Launcher Data

Begin job on node26 at 2009-04-01 09:02:07
IDJOB=1530582
IDBENCH=70645
IDSOLVER=518
FILE ID=node26/1530582-1238569327
PBS_JOBID= 9070500
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S95953046-044.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530582-1238569327/watcher-1530582-1238569327 -o /tmp/evaluation-result-1530582-1238569327/solver-1530582-1238569327 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530582-1238569327.cnf 1800 599577430

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

MD5SUM BENCH= dce3f3d28c96d2da08ad88599fffc85f
RANDOM SEED=599577430

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1265352 kB
Buffers:         94392 kB
Cached:         597400 kB
SwapCached:       8472 kB
Active:         224996 kB
Inactive:       476672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1265352 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            75084 kB
Committed_AS:  2998116 kB
PageTables:       1372 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= 66244 MiB
End job on node26 at 2009-04-01 09:22:09