Trace number 1530234

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S342542912-045.cnf
MD5SUM080829f316d0d50a199c4a4a09021eac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data

0.00/0.00	c Trying configuration 1
699.96/700.35	HOME/hydrasat-multi.sh: line 48: 24142 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.96/700.35	c Trying configuration 2
1200.00/1200.61	HOME/hydrasat-multi.sh: line 64: 24144 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.00/1200.61	c Trying configuration 3

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530234-1238489277/watcher-1530234-1238489277 -o /tmp/evaluation-result-1530234-1238489277/solver-1530234-1238489277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530234-1238489277.cnf 1800 1769177898 

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: 1.84 1.94 1.90 3/73 24141
/proc/meminfo: memFree=1458000/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=1452 CPUtime=0
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1121592539 1486848 148 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 363 148 116 317 0 43 0

[startup+0.094653 s]
/proc/loadavg: 1.84 1.94 1.90 3/73 24141
/proc/meminfo: memFree=1458000/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=2272 CPUtime=0.09
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 354 0 0 0 9 0 0 0 19 0 1 0 1121592539 2326528 336 1992294400 134512640 135813592 4294956160 18446744073709551615 134676862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 568 336 123 317 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7632

[startup+0.101654 s]
/proc/loadavg: 1.84 1.94 1.90 3/73 24141
/proc/meminfo: memFree=1458000/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=2272 CPUtime=0.09
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 356 0 0 0 9 0 0 0 19 0 1 0 1121592539 2326528 338 1992294400 134512640 135813592 4294956160 18446744073709551615 134520722 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 568 338 125 317 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7632

[startup+0.301675 s]
/proc/loadavg: 1.84 1.94 1.90 3/73 24141
/proc/meminfo: memFree=1458000/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=2536 CPUtime=0.29
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 474 0 0 0 29 0 0 0 21 0 1 0 1121592539 2596864 455 1992294400 134512640 135813592 4294956160 18446744073709551615 134666809 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 634 455 150 317 0 314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7896

[startup+0.701718 s]
/proc/loadavg: 1.84 1.94 1.90 3/73 24141
/proc/meminfo: memFree=1458000/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=2800 CPUtime=0.69
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 519 0 0 0 69 0 0 0 24 0 1 0 1121592539 2867200 500 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 700 500 150 317 0 380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8160

[startup+1.5018 s]
/proc/loadavg: 1.84 1.94 1.90 2/75 24143
/proc/meminfo: memFree=1456128/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=3204 CPUtime=1.49
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 616 0 0 0 149 0 0 0 25 0 1 0 1121592539 3280896 597 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 801 597 150 317 0 481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8564

[startup+3.10197 s]
/proc/loadavg: 1.84 1.94 1.90 2/75 24143
/proc/meminfo: memFree=1455424/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=3468 CPUtime=3.09
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 694 0 0 0 309 0 0 0 25 0 1 0 1121592539 3551232 675 1992294400 134512640 135813592 4294956160 18446744073709551615 134665023 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 867 675 150 317 0 547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8828

[startup+6.30132 s]
/proc/loadavg: 1.77 1.92 1.90 2/75 24143
/proc/meminfo: memFree=1455040/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=4044 CPUtime=6.29
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 793 0 0 0 629 0 0 0 25 0 1 0 1121592539 4141056 774 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 1011 774 150 317 0 691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9404

[startup+12.702 s]
/proc/loadavg: 1.71 1.91 1.89 2/75 24143
/proc/meminfo: memFree=1453568/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=5160 CPUtime=12.68
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 1086 0 0 0 1268 0 0 0 25 0 1 0 1121592539 5283840 1067 1992294400 134512640 135813592 4294956160 18446744073709551615 134664954 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 1290 1067 150 317 0 970 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10520

[startup+25.5014 s]
/proc/loadavg: 1.55 1.86 1.88 2/75 24143
/proc/meminfo: memFree=1453184/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=5960 CPUtime=25.48
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 1247 0 0 0 2548 0 0 0 25 0 1 0 1121592539 6103040 1228 1992294400 134512640 135813592 4294956160 18446744073709551615 134665160 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 1490 1228 150 317 0 1170 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11320

[startup+51.1011 s]
/proc/loadavg: 1.36 1.79 1.85 2/75 24143
/proc/meminfo: memFree=1449280/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=10320 CPUtime=51.06
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 2279 0 0 0 5104 2 0 0 25 0 1 0 1121592539 10567680 2203 1992294400 134512640 135813592 4294956160 18446744073709551615 134665101 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 2580 2203 150 317 0 2260 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15680

[startup+102.306 s]
/proc/loadavg: 1.16 1.67 1.80 2/75 24143
/proc/meminfo: memFree=1445248/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=14864 CPUtime=102.24
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 3293 0 0 0 10221 3 0 0 25 0 1 0 1121592539 15220736 3172 1992294400 134512640 135813592 4294956160 18446744073709551615 135224221 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 3716 3172 150 317 0 3396 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20224

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.75 2/75 24143
/proc/meminfo: memFree=1444992/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=15168 CPUtime=162.21
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 3373 0 0 0 16218 3 0 0 25 0 1 0 1121592539 15532032 3252 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 3792 3252 150 317 0 3472 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20528

[startup+222.301 s]
/proc/loadavg: 1.09 1.46 1.71 2/75 24143
/proc/meminfo: memFree=1444544/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=15724 CPUtime=222.18
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 3474 0 0 0 22215 3 0 0 25 0 1 0 1121592539 16101376 3353 1992294400 134512640 135813592 4294956160 18446744073709551615 134665938 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 3931 3353 150 317 0 3611 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 21084

[startup+282.302 s]
/proc/loadavg: 1.09 1.39 1.67 2/75 24143
/proc/meminfo: memFree=1440768/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=20020 CPUtime=282.15
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 4594 0 0 0 28211 4 0 0 25 0 1 0 1121592539 20500480 4323 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 5005 4323 150 317 0 4685 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 25380

[startup+342.301 s]
/proc/loadavg: 1.09 1.33 1.63 2/75 24143
/proc/meminfo: memFree=1438016/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=23048 CPUtime=342.13
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 5278 0 0 0 34208 5 0 0 25 0 1 0 1121592539 23601152 5007 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 5762 5007 150 317 0 5442 0

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

[pid=24142] ppid=24141 vsize=30628 CPUtime=462.08
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 7042 0 0 0 46201 7 0 0 25 0 1 0 1121592539 31363072 6472 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 7657 6472 150 317 0 7337 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 35988

[startup+522.301 s]
/proc/loadavg: 1.07 1.21 1.52 2/75 24143
/proc/meminfo: memFree=1428416/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=35644 CPUtime=522.05
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 8462 0 0 0 52198 7 0 0 25 0 1 0 1121592539 36499456 7402 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 8911 7402 150 317 0 8591 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 41004

[startup+582.302 s]
/proc/loadavg: 1.12 1.20 1.50 2/75 24143
/proc/meminfo: memFree=1427712/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=36520 CPUtime=582.02
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 8649 0 0 0 58195 7 0 0 25 0 1 0 1121592539 37396480 7589 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 9130 7589 150 317 0 8810 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 41880

[startup+642.301 s]
/proc/loadavg: 1.13 1.19 1.47 2/75 24143
/proc/meminfo: memFree=1425984/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5360 CPUtime=0
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1121592538 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1340 239 197 169 0 51 0
[pid=24142] ppid=24141 vsize=38132 CPUtime=642
/proc/24142/stat : 24142 (hydrasat_cache4) R 24141 24141 23746 0 -1 4194304 9061 0 0 0 64192 8 0 0 25 0 1 0 1121592539 39047168 8001 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24142/statm: 9533 8001 150 317 0 9213 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 43492

[startup+702.302 s]
/proc/loadavg: 1.05 1.15 1.44 2/75 24144
/proc/meminfo: memFree=1421312/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5364 CPUtime=700.01
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 321 11247 0 0 0 0 69980 21 19 0 1 0 1121592538 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1341 245 202 169 0 52 0
[pid=24144] ppid=24141 vsize=3112 CPUtime=1.93
/proc/24144/stat : 24144 (hydrasat_cachew) R 24141 24141 23746 0 -1 4194304 568 0 0 0 193 0 0 0 25 0 1 0 1121662574 3186688 550 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/24144/statm: 778 550 172 362 0 413 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 8476

[startup+762.306 s]
/proc/loadavg: 1.02 1.12 1.41 2/75 24144
/proc/meminfo: memFree=1414592/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5364 CPUtime=700.01
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 321 11247 0 0 0 0 69980 21 19 0 1 0 1121592538 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1341 245 202 169 0 52 0
[pid=24144] ppid=24141 vsize=10664 CPUtime=61.88
/proc/24144/stat : 24144 (hydrasat_cachew) R 24141 24141 23746 0 -1 4194304 2388 0 0 0 6186 2 0 0 25 0 1 0 1121662574 10919936 2333 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/24144/statm: 2666 2333 172 362 0 2301 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 16028

[startup+822.302 s]
/proc/loadavg: 1.00 1.10 1.38 2/75 24150
/proc/meminfo: memFree=1413056/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5364 CPUtime=700.01
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 321 11247 0 0 0 0 69980 21 19 0 1 0 1121592538 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1341 245 202 169 0 52 0
[pid=24144] ppid=24141 vsize=12444 CPUtime=121.85
/proc/24144/stat : 24144 (hydrasat_cachew) R 24141 24141 23746 0 -1 4194304 2777 0 0 0 12182 3 0 0 25 0 1 0 1121662574 12742656 2722 1992294400 134512640 135995732 4294956016 18446744073709551615 134806544 0 0 4096 1 0 0 0 17 0 0 0
/proc/24144/statm: 3111 2722 172 362 0 2746 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 17808

[startup+882.301 s]
/proc/loadavg: 1.00 1.08 1.36 2/75 24150
/proc/meminfo: memFree=1413056/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5364 CPUtime=700.01
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 321 11247 0 0 0 0 69980 21 19 0 1 0 1121592538 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1341 245 202 169 0 52 0
[pid=24144] ppid=24141 vsize=12444 CPUtime=181.82
/proc/24144/stat : 24144 (hydrasat_cachew) R 24141 24141 23746 0 -1 4194304 2778 0 0 0 18179 3 0 0 25 0 1 0 1121662574 12742656 2723 1992294400 134512640 135995732 4294956016 18446744073709551615 134805704 0 0 4096 1 0 0 0 17 0 0 0
/proc/24144/statm: 3111 2723 172 362 0 2746 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 17808

[startup+942.301 s]
/proc/loadavg: 1.00 1.06 1.33 2/75 24150
/proc/meminfo: memFree=1411776/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5364 CPUtime=700.01
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 321 11247 0 0 0 0 69980 21 19 0 1 0 1121592538 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1341 245 202 169 0 52 0
[pid=24144] ppid=24141 vsize=14064 CPUtime=241.79
/proc/24144/stat : 24144 (hydrasat_cachew) R 24141 24141 23746 0 -1 4194304 3129 0 0 0 24176 3 0 0 25 0 1 0 1121662574 14401536 3074 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24144/statm: 3516 3074 172 362 0 3151 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 19428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.31 2/75 24150
/proc/meminfo: memFree=1407936/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5364 CPUtime=700.01
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 321 11247 0 0 0 0 69980 21 19 0 1 0 1121592538 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1341 245 202 169 0 52 0
[pid=24144] ppid=24141 vsize=17944 CPUtime=301.77
/proc/24144/stat : 24144 (hydrasat_cachew) R 24141 24141 23746 0 -1 4194304 4098 0 0 0 30173 4 0 0 25 0 1 0 1121662574 18374656 4043 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24144/statm: 4486 4043 172 362 0 4121 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 23308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.29 2/75 24150
/proc/meminfo: memFree=1405696/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5364 CPUtime=700.01
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 321 11247 0 0 0 0 69980 21 19 0 1 0 1121592538 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1341 245 202 169 0 52 0
[pid=24144] ppid=24141 vsize=20336 CPUtime=361.74
/proc/24144/stat : 24144 (hydrasat_cachew) R 24141 24141 23746 0 -1 4194304 4733 0 0 0 36170 4 0 0 25 0 1 0 1121662574 20824064 4609 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24144/statm: 5084 4609 172 362 0 4719 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 25700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.26 2/75 24150
/proc/meminfo: memFree=1403136/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5364 CPUtime=700.01
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 321 11247 0 0 0 0 69980 21 19 0 1 0 1121592538 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1341 245 202 169 0 52 0
[pid=24144] ppid=24141 vsize=22972 CPUtime=421.72
/proc/24144/stat : 24144 (hydrasat_cachew) R 24141 24141 23746 0 -1 4194304 5366 0 0 0 42167 5 0 0 25 0 1 0 1121662574 23523328 5242 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24144/statm: 5743 5242 172 362 0 5378 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 28336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/75 24150
/proc/meminfo: memFree=1400832/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5364 CPUtime=700.01
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 321 11247 0 0 0 0 69980 21 19 0 1 0 1121592538 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1341 245 202 169 0 52 0
[pid=24144] ppid=24141 vsize=25448 CPUtime=481.69
/proc/24144/stat : 24144 (hydrasat_cachew) R 24141 24141 23746 0 -1 4194304 5944 0 0 0 48164 5 0 0 25 0 1 0 1121662574 26058752 5820 1992294400 134512640 135995732 4294956016 18446744073709551615 135209149 0 0 4096 1 0 0 0 17 0 0 0
/proc/24144/statm: 6362 5820 172 362 0 5997 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 30812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.24 2/75 24150
/proc/meminfo: memFree=1400384/2055920 swapFree=4164824/4192956
[pid=24141] ppid=24139 vsize=5364 CPUtime=700.01
/proc/24141/stat : 24141 (hydrasat-multi.) S 24139 24141 23746 0 -1 4194304 321 11247 0 0 0 0 69980 21 19 0 1 0 1121592538 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24141/statm: 1341 245 202 169 0 52 0
[pid=24144] ppid=24141 vsize=25932 CPUtime=499.99
/proc/24144/stat : 24144 (hydrasat_cachew) R 24141 24141 23746 0 -1 4194304 6059 0 0 0 49993 6 0 0 25 0 1 0 1121662574 26554368 5935 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/24144/statm: 6483 5935 172 362 0 6118 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 31296

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.284956
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 46780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17653
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 4289

runsolver used 1.10583 second user time and 3.2875 second system time

The end

Launcher Data

Begin job on node81 at 2009-03-31 10:47:57
IDJOB=1530234
IDBENCH=70529
IDSOLVER=518
FILE ID=node81/1530234-1238489277
PBS_JOBID= 9061833
Free space on /tmp= 126316 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S342542912-045.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530234-1238489277/watcher-1530234-1238489277 -o /tmp/evaluation-result-1530234-1238489277/solver-1530234-1238489277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530234-1238489277.cnf 1800 1769177898

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

MD5SUM BENCH= 080829f316d0d50a199c4a4a09021eac
RANDOM SEED=1769177898

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1458480 kB
Buffers:         84448 kB
Cached:         412900 kB
SwapCached:      19112 kB
Active:         313496 kB
Inactive:       204752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458480 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          26572 kB
Slab:            64108 kB
Committed_AS:  2945580 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126280 MiB
End job on node81 at 2009-03-31 11:08:00