Trace number 1530729

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) 1200.12 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
MD5SUM47eb0f54ab564eca9e634c7e5d4ea4f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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
700.16/700.50	HOME/hydrasat-multi.sh: line 48: 19949 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.16/700.50	c Trying configuration 2
1200.09/1200.70	HOME/hydrasat-multi.sh: line 64: 19951 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.09/1200.70	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-1530729-1238582448/watcher-1530729-1238582448 -o /tmp/evaluation-result-1530729-1238582448/solver-1530729-1238582448 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530729-1238582448.cnf 1800 114825910 

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: 1.00 1.00 1.02 3/64 19948
/proc/meminfo: memFree=1535160/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) R 19946 19948 19460 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19948/statm: 1340 238 196 169 0 51 0
[pid=19949] ppid=19948 vsize=1452 CPUtime=0
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1130909756 1486848 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 363 150 116 317 0 43 0

[startup+0.102102 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 19948
/proc/meminfo: memFree=1535160/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=1844 CPUtime=0.09
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 286 0 0 0 9 0 0 0 19 0 1 0 1130909756 1888256 267 1992294400 134512640 135813592 4294956160 18446744073709551615 135202811 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 461 267 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.201117 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 19948
/proc/meminfo: memFree=1535160/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=1844 CPUtime=0.19
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 305 0 0 0 19 0 0 0 20 0 1 0 1130909756 1888256 286 1992294400 134512640 135813592 4294956160 18446744073709551615 134591983 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 461 286 150 317 0 141 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7204

[startup+0.301133 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 19948
/proc/meminfo: memFree=1535160/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=1976 CPUtime=0.29
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 320 0 0 0 29 0 0 0 21 0 1 0 1130909756 2023424 301 1992294400 134512640 135813592 4294956160 18446744073709551615 134667480 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 494 301 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701193 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 19948
/proc/meminfo: memFree=1535160/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=2108 CPUtime=0.69
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 371 0 0 0 69 0 0 0 25 0 1 0 1130909756 2158592 352 1992294400 134512640 135813592 4294956160 18446744073709551615 134664948 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 527 352 150 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50233 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 19950
/proc/meminfo: memFree=1533800/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=2640 CPUtime=1.49
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 501 0 0 0 149 0 0 0 25 0 1 0 1130909756 2703360 482 1992294400 134512640 135813592 4294956160 18446744073709551615 134665160 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 660 482 150 317 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8000

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 19950
/proc/meminfo: memFree=1532712/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=3968 CPUtime=3.09
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 821 0 0 0 309 0 0 0 25 0 1 0 1130909756 4063232 802 1992294400 134512640 135813592 4294956160 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 992 802 150 317 0 672 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9328

[startup+6.30205 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 19950
/proc/meminfo: memFree=1530664/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=5996 CPUtime=6.29
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 1267 0 0 0 628 1 0 0 25 0 1 0 1130909756 6139904 1248 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 1499 1248 150 317 0 1179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11356

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 19950
/proc/meminfo: memFree=1527784/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=8904 CPUtime=12.68
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 1935 0 0 0 1267 1 0 0 25 0 1 0 1130909756 9117696 1916 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 2226 1916 150 317 0 1906 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14264

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 19950
/proc/meminfo: memFree=1523880/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=13084 CPUtime=25.48
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 2928 0 0 0 2546 2 0 0 25 0 1 0 1130909756 13398016 2876 1992294400 134512640 135813592 4294956160 18446744073709551615 134661492 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 3271 2876 150 317 0 2951 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18444

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 19950
/proc/meminfo: memFree=1518888/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=18784 CPUtime=51.06
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 4293 0 0 0 5103 3 0 0 25 0 1 0 1130909756 19234816 4140 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 4696 4140 150 317 0 4376 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24144

[startup+102.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 19950
/proc/meminfo: memFree=1510952/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=26960 CPUtime=102.24
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 6294 0 0 0 10220 4 0 0 25 0 1 0 1130909756 27607040 6075 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 6740 6075 150 317 0 6420 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32320

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19950
/proc/meminfo: memFree=1503464/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=35716 CPUtime=162.21
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 8387 0 0 0 16214 7 0 0 25 0 1 0 1130909756 36573184 7948 1992294400 134512640 135813592 4294956160 18446744073709551615 134665295 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 8929 7948 150 317 0 8609 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 41076

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19950
/proc/meminfo: memFree=1497192/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=42924 CPUtime=222.18
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 9939 0 0 0 22211 7 0 0 25 0 1 0 1130909756 43954176 9500 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 10731 9500 150 317 0 10411 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 48284

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19950
/proc/meminfo: memFree=1492456/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=48164 CPUtime=282.15
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 11137 0 0 0 28206 9 0 0 25 0 1 0 1130909756 49319936 10698 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 12041 10698 150 317 0 11721 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 53524

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19950
/proc/meminfo: memFree=1488360/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=52884 CPUtime=342.12
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 12275 0 0 0 34202 10 0 0 25 0 1 0 1130909756 54153216 11705 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 13221 11705 150 317 0 12901 0

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

[pid=19949] ppid=19948 vsize=64980 CPUtime=462.07
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 15129 0 0 0 46194 13 0 0 25 0 1 0 1130909756 66539520 14201 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 16245 14201 150 317 0 15925 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 70340

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19950
/proc/meminfo: memFree=1474472/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=69472 CPUtime=522.04
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 16293 0 0 0 52190 14 0 0 25 0 1 0 1130909756 71139328 15204 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 17368 15204 150 317 0 17048 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 74832

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19950
/proc/meminfo: memFree=1471272/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=73324 CPUtime=582.02
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 17196 0 0 0 58187 15 0 0 25 0 1 0 1130909756 75083776 15986 1992294400 134512640 135813592 4294956160 18446744073709551615 134668819 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 18331 15986 150 317 0 18011 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 78684

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19950
/proc/meminfo: memFree=1467816/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5360 CPUtime=0
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130909756 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19948/statm: 1340 239 197 169 0 51 0
[pid=19949] ppid=19948 vsize=76852 CPUtime=641.98
/proc/19949/stat : 19949 (hydrasat_cache4) R 19948 19948 19460 0 -1 4194304 18063 0 0 0 64183 15 0 0 25 0 1 0 1130909756 78696448 16853 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/19949/statm: 19213 16853 150 317 0 18893 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 82212

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19951
/proc/meminfo: memFree=1462824/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5364 CPUtime=700.16
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 321 21045 0 0 0 0 69973 43 16 0 1 0 1130909756 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19948/statm: 1341 245 202 169 0 52 0
[pid=19951] ppid=19948 vsize=2408 CPUtime=1.79
/proc/19951/stat : 19951 (hydrasat_cachew) R 19948 19948 19460 0 -1 4194304 413 0 0 0 179 0 0 0 25 0 1 0 1130979806 2465792 395 1992294400 134512640 135995732 4294956016 18446744073709551615 134808154 0 0 4096 1 0 0 0 17 0 0 0
/proc/19951/statm: 602 395 172 362 0 237 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 7772

[startup+762.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 19951
/proc/meminfo: memFree=1461672/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5364 CPUtime=700.16
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 321 21045 0 0 0 0 69973 43 16 0 1 0 1130909756 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19948/statm: 1341 245 202 169 0 52 0
[pid=19951] ppid=19948 vsize=4940 CPUtime=61.74
/proc/19951/stat : 19951 (hydrasat_cachew) R 19948 19948 19460 0 -1 4194304 1018 0 0 0 6174 0 0 0 25 0 1 0 1130979806 5058560 1000 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19951/statm: 1235 1000 172 362 0 870 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 10304

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 19951
/proc/meminfo: memFree=1458088/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5364 CPUtime=700.16
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 321 21045 0 0 0 0 69973 43 16 0 1 0 1130909756 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19948/statm: 1341 245 202 169 0 52 0
[pid=19951] ppid=19948 vsize=8892 CPUtime=121.72
/proc/19951/stat : 19951 (hydrasat_cachew) R 19948 19948 19460 0 -1 4194304 1951 0 0 0 12171 1 0 0 25 0 1 0 1130979806 9105408 1933 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/19951/statm: 2223 1933 172 362 0 1858 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 14256

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19951
/proc/meminfo: memFree=1455464/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5364 CPUtime=700.16
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 321 21045 0 0 0 0 69973 43 16 0 1 0 1130909756 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19948/statm: 1341 245 202 169 0 52 0
[pid=19951] ppid=19948 vsize=11596 CPUtime=181.69
/proc/19951/stat : 19951 (hydrasat_cachew) R 19948 19948 19460 0 -1 4194304 2619 0 0 0 18167 2 0 0 25 0 1 0 1130979806 11874304 2556 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/19951/statm: 2899 2556 172 362 0 2534 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 16960

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19951
/proc/meminfo: memFree=1455464/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5364 CPUtime=700.16
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 321 21045 0 0 0 0 69973 43 16 0 1 0 1130909756 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19948/statm: 1341 245 202 169 0 52 0
[pid=19951] ppid=19948 vsize=11596 CPUtime=241.66
/proc/19951/stat : 19951 (hydrasat_cachew) R 19948 19948 19460 0 -1 4194304 2619 0 0 0 24164 2 0 0 25 0 1 0 1130979806 11874304 2556 1992294400 134512640 135995732 4294956016 18446744073709551615 134808076 0 0 4096 1 0 0 0 17 0 0 0
/proc/19951/statm: 2899 2556 172 362 0 2534 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 16960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19951
/proc/meminfo: memFree=1455464/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5364 CPUtime=700.16
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 321 21045 0 0 0 0 69973 43 16 0 1 0 1130909756 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19948/statm: 1341 245 202 169 0 52 0
[pid=19951] ppid=19948 vsize=11752 CPUtime=301.63
/proc/19951/stat : 19951 (hydrasat_cachew) R 19948 19948 19460 0 -1 4194304 2650 0 0 0 30161 2 0 0 25 0 1 0 1130979806 12034048 2587 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19951/statm: 2938 2587 172 362 0 2573 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 17116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19951
/proc/meminfo: memFree=1455272/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5364 CPUtime=700.16
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 321 21045 0 0 0 0 69973 43 16 0 1 0 1130909756 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19948/statm: 1341 245 202 169 0 52 0
[pid=19951] ppid=19948 vsize=12300 CPUtime=361.59
/proc/19951/stat : 19951 (hydrasat_cachew) R 19948 19948 19460 0 -1 4194304 2734 0 0 0 36157 2 0 0 25 0 1 0 1130979806 12595200 2671 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19951/statm: 3075 2671 172 362 0 2710 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 17664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19951
/proc/meminfo: memFree=1455208/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5364 CPUtime=700.16
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 321 21045 0 0 0 0 69973 43 16 0 1 0 1130909756 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19948/statm: 1341 245 202 169 0 52 0
[pid=19951] ppid=19948 vsize=12300 CPUtime=421.57
/proc/19951/stat : 19951 (hydrasat_cachew) R 19948 19948 19460 0 -1 4194304 2749 0 0 0 42155 2 0 0 25 0 1 0 1130979806 12595200 2686 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/19951/statm: 3075 2686 172 362 0 2710 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 17664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19951
/proc/meminfo: memFree=1454760/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5364 CPUtime=700.16
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 321 21045 0 0 0 0 69973 43 16 0 1 0 1130909756 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19948/statm: 1341 245 202 169 0 52 0
[pid=19951] ppid=19948 vsize=12788 CPUtime=481.53
/proc/19951/stat : 19951 (hydrasat_cachew) R 19948 19948 19460 0 -1 4194304 2872 0 0 0 48151 2 0 0 25 0 1 0 1130979806 13094912 2776 1992294400 134512640 135995732 4294956016 18446744073709551615 134806544 0 0 4096 1 0 0 0 17 0 0 0
/proc/19951/statm: 3197 2776 172 362 0 2832 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 18152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19951
/proc/meminfo: memFree=1454760/2055920 swapFree=4176720/4192956
[pid=19948] ppid=19946 vsize=5364 CPUtime=700.16
/proc/19948/stat : 19948 (hydrasat-multi.) S 19946 19948 19460 0 -1 4194304 321 21045 0 0 0 0 69973 43 16 0 1 0 1130909756 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19948/statm: 1341 245 202 169 0 52 0
[pid=19951] ppid=19948 vsize=12788 CPUtime=499.93
/proc/19951/stat : 19951 (hydrasat_cachew) R 19948 19948 19460 0 -1 4194304 2884 0 0 0 49991 2 0 0 25 0 1 0 1130979806 13094912 2788 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/19951/statm: 3197 2788 172 362 0 2832 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18152

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): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1199.65
CPU system time (s): 0.464929
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 85372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24276
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= 3242

runsolver used 0.966853 second user time and 3.41048 second system time

The end

Launcher Data

Begin job on node34 at 2009-04-01 12:40:48
IDJOB=1530729
IDBENCH=70694
IDSOLVER=518
FILE ID=node34/1530729-1238582448
PBS_JOBID= 9062212
Free space on /tmp= 66380 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530729-1238582448/watcher-1530729-1238582448 -o /tmp/evaluation-result-1530729-1238582448/solver-1530729-1238582448 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530729-1238582448.cnf 1800 114825910

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

MD5SUM BENCH= 47eb0f54ab564eca9e634c7e5d4ea4f1
RANDOM SEED=114825910

node34.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		: 3000.259
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		: 3000.259
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:       1535704 kB
Buffers:         89876 kB
Cached:         331304 kB
SwapCached:      10076 kB
Active:         203188 kB
Inactive:       229520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535704 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          17224 kB
Slab:            73548 kB
Committed_AS:  2791952 kB
PageTables:       1388 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= 66308 MiB
End job on node34 at 2009-04-01 13:00:50