Trace number 1530432

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
MD5SUM45c0b4fd7394c92818ddec03e6b5f3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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
699.89/700.23	HOME/hydrasat-multi.sh: line 48: 28281 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.89/700.23	c Trying configuration 2
1200.06/1200.60	HOME/hydrasat-multi.sh: line 64: 28283 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.60	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-1530432-1238533926/watcher-1530432-1238533926 -o /tmp/evaluation-result-1530432-1238533926/solver-1530432-1238533926 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530432-1238533926.cnf 1800 37262147 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 28280
/proc/meminfo: memFree=1170424/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=1452 CPUtime=0
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 1126055090 1486848 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 363 149 116 317 0 43 0

[startup+0.023086 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 28280
/proc/meminfo: memFree=1170424/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=1848 CPUtime=0.01
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 280 0 0 0 1 0 0 0 19 0 1 0 1126055090 1892352 261 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 462 261 150 317 0 142 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7208

[startup+0.101093 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 28280
/proc/meminfo: memFree=1170424/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=1848 CPUtime=0.09
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 298 0 0 0 9 0 0 0 19 0 1 0 1126055090 1892352 279 1992294400 134512640 135813592 4294956160 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 462 279 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301114 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 28280
/proc/meminfo: memFree=1170424/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=1980 CPUtime=0.29
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 330 0 0 0 29 0 0 0 21 0 1 0 1126055090 2027520 311 1992294400 134512640 135813592 4294956160 18446744073709551615 134665842 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 495 311 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701157 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 28280
/proc/meminfo: memFree=1170424/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=2236 CPUtime=0.69
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 373 0 0 0 69 0 0 0 25 0 1 0 1126055090 2289664 354 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 559 354 150 317 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 28282
/proc/meminfo: memFree=1169120/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=2624 CPUtime=1.49
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 499 0 0 0 149 0 0 0 25 0 1 0 1126055090 2686976 480 1992294400 134512640 135813592 4294956160 18446744073709551615 134667708 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 656 480 150 317 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7984

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 28282
/proc/meminfo: memFree=1168160/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=3428 CPUtime=3.09
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 690 0 0 0 309 0 0 0 25 0 1 0 1126055090 3510272 671 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 857 671 150 317 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8788

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 1.10 2/66 28282
/proc/meminfo: memFree=1167648/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=3692 CPUtime=6.28
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 748 0 0 0 628 0 0 0 25 0 1 0 1126055090 3780608 729 1992294400 134512640 135813592 4294956160 18446744073709551615 135224096 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 923 729 150 317 0 603 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9052

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.09 2/66 28282
/proc/meminfo: memFree=1166176/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=5144 CPUtime=12.68
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 1094 0 0 0 1268 0 0 0 25 0 1 0 1126055090 5267456 1075 1992294400 134512640 135813592 4294956160 18446744073709551615 134665915 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 1286 1075 150 317 0 966 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10504

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.09 2/66 28282
/proc/meminfo: memFree=1165728/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=5740 CPUtime=25.48
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 1235 0 0 0 2548 0 0 0 25 0 1 0 1126055090 5877760 1216 1992294400 134512640 135813592 4294956160 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 1435 1216 150 317 0 1115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11100

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.09 2/66 28282
/proc/meminfo: memFree=1165216/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=6316 CPUtime=51.07
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 1367 0 0 0 5107 0 0 0 25 0 1 0 1126055090 6467584 1348 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 1579 1348 150 317 0 1259 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11676

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.08 2/66 28282
/proc/meminfo: memFree=1164640/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=6716 CPUtime=102.23
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 1479 0 0 0 10223 0 0 0 25 0 1 0 1126055090 6877184 1460 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 1679 1460 150 317 0 1359 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 12076

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 28282
/proc/meminfo: memFree=1163424/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=8224 CPUtime=162.2
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 1807 0 0 0 16220 0 0 0 25 0 1 0 1126055090 8421376 1788 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 2056 1788 150 317 0 1736 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 13584

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 28282
/proc/meminfo: memFree=1163040/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=8496 CPUtime=222.18
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 1887 0 0 0 22218 0 0 0 25 0 1 0 1126055090 8699904 1868 1992294400 134512640 135813592 4294956160 18446744073709551615 134592479 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 2124 1868 150 317 0 1804 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 13856

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 28282
/proc/meminfo: memFree=1163040/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=8632 CPUtime=282.16
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 1901 0 0 0 28215 1 0 0 25 0 1 0 1126055090 8839168 1882 1992294400 134512640 135813592 4294956160 18446744073709551615 134662196 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 2158 1882 150 317 0 1838 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 13992

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 28282
/proc/meminfo: memFree=1162784/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=8900 CPUtime=342.14
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 1967 0 0 0 34213 1 0 0 25 0 1 0 1126055090 9113600 1948 1992294400 134512640 135813592 4294956160 18446744073709551615 134662875 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 2225 1948 150 317 0 1905 0

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

[pid=28281] ppid=28280 vsize=9732 CPUtime=462.08
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 2146 0 0 0 46207 1 0 0 25 0 1 0 1126055090 9965568 2127 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 2433 2127 150 317 0 2113 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 15092

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 28282
/proc/meminfo: memFree=1161888/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=9860 CPUtime=522.06
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 2180 0 0 0 52205 1 0 0 25 0 1 0 1126055090 10096640 2161 1992294400 134512640 135813592 4294956160 18446744073709551615 134667518 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 2465 2161 150 317 0 2145 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 15220

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 28282
/proc/meminfo: memFree=1161824/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=9860 CPUtime=582.04
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 2180 0 0 0 58203 1 0 0 25 0 1 0 1126055090 10096640 2161 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 2465 2161 150 317 0 2145 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 15220

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 28282
/proc/meminfo: memFree=1161824/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5360 CPUtime=0
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126055089 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1340 239 197 169 0 51 0
[pid=28281] ppid=28280 vsize=9860 CPUtime=642.01
/proc/28281/stat : 28281 (hydrasat_cache4) R 28280 28280 27929 0 -1 4194304 2180 0 0 0 64200 1 0 0 25 0 1 0 1126055090 10096640 2161 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/28281/statm: 2465 2161 150 317 0 2145 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 15220

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 28283
/proc/meminfo: memFree=1160736/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5364 CPUtime=699.91
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 321 2316 0 0 0 0 69987 4 19 0 1 0 1126055089 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1341 245 202 169 0 52 0
[pid=28283] ppid=28280 vsize=2920 CPUtime=2.06
/proc/28283/stat : 28283 (hydrasat_cachew) R 28280 28280 27929 0 -1 4194304 533 0 0 0 206 0 0 0 25 0 1 0 1126125112 2990080 515 1992294400 134512640 135995732 4294956016 18446744073709551615 134681871 0 0 4096 1 0 0 0 17 0 0 0
/proc/28283/statm: 730 515 172 362 0 365 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 8284

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 28283
/proc/meminfo: memFree=1158496/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5364 CPUtime=699.91
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 321 2316 0 0 0 0 69987 4 19 0 1 0 1126055089 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1341 245 202 169 0 52 0
[pid=28283] ppid=28280 vsize=4944 CPUtime=62.03
/proc/28283/stat : 28283 (hydrasat_cachew) R 28280 28280 27929 0 -1 4194304 1007 0 0 0 6203 0 0 0 25 0 1 0 1126125112 5062656 989 1992294400 134512640 135995732 4294956016 18446744073709551615 134807816 0 0 4096 1 0 0 0 17 0 0 0
/proc/28283/statm: 1236 989 172 362 0 871 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 10308

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 28283
/proc/meminfo: memFree=1158112/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5364 CPUtime=699.91
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 321 2316 0 0 0 0 69987 4 19 0 1 0 1126055089 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1341 245 202 169 0 52 0
[pid=28283] ppid=28280 vsize=5356 CPUtime=122
/proc/28283/stat : 28283 (hydrasat_cachew) R 28280 28280 27929 0 -1 4194304 1122 0 0 0 12200 0 0 0 25 0 1 0 1126125112 5484544 1104 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28283/statm: 1339 1104 172 362 0 974 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 10720

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 28283
/proc/meminfo: memFree=1156768/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5364 CPUtime=699.91
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 321 2316 0 0 0 0 69987 4 19 0 1 0 1126055089 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1341 245 202 169 0 52 0
[pid=28283] ppid=28280 vsize=6824 CPUtime=181.97
/proc/28283/stat : 28283 (hydrasat_cachew) R 28280 28280 27929 0 -1 4194304 1451 0 0 0 18197 0 0 0 25 0 1 0 1126125112 6987776 1433 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/28283/statm: 1706 1433 172 362 0 1341 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 12188

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28283
/proc/meminfo: memFree=1156768/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5364 CPUtime=699.91
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 321 2316 0 0 0 0 69987 4 19 0 1 0 1126055089 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1341 245 202 169 0 52 0
[pid=28283] ppid=28280 vsize=6824 CPUtime=241.95
/proc/28283/stat : 28283 (hydrasat_cachew) R 28280 28280 27929 0 -1 4194304 1451 0 0 0 24195 0 0 0 25 0 1 0 1126125112 6987776 1433 1992294400 134512640 135995732 4294956016 18446744073709551615 134808235 0 0 4096 1 0 0 0 17 0 0 0
/proc/28283/statm: 1706 1433 172 362 0 1341 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 12188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28283
/proc/meminfo: memFree=1156448/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5364 CPUtime=699.91
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 321 2316 0 0 0 0 69987 4 19 0 1 0 1126055089 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1341 245 202 169 0 52 0
[pid=28283] ppid=28280 vsize=7108 CPUtime=301.92
/proc/28283/stat : 28283 (hydrasat_cachew) R 28280 28280 27929 0 -1 4194304 1536 0 0 0 30191 1 0 0 25 0 1 0 1126125112 7278592 1518 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/28283/statm: 1777 1518 172 362 0 1412 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 12472

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 28283
/proc/meminfo: memFree=1155744/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5364 CPUtime=699.91
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 321 2316 0 0 0 0 69987 4 19 0 1 0 1126055089 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1341 245 202 169 0 52 0
[pid=28283] ppid=28280 vsize=7920 CPUtime=361.9
/proc/28283/stat : 28283 (hydrasat_cachew) R 28280 28280 27929 0 -1 4194304 1712 0 0 0 36189 1 0 0 25 0 1 0 1126125112 8110080 1694 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28283/statm: 1980 1694 172 362 0 1615 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 13284

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 28283
/proc/meminfo: memFree=1155424/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5364 CPUtime=699.91
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 321 2316 0 0 0 0 69987 4 19 0 1 0 1126055089 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1341 245 202 169 0 52 0
[pid=28283] ppid=28280 vsize=8300 CPUtime=421.88
/proc/28283/stat : 28283 (hydrasat_cachew) R 28280 28280 27929 0 -1 4194304 1795 0 0 0 42187 1 0 0 25 0 1 0 1126125112 8499200 1777 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/28283/statm: 2075 1777 172 362 0 1710 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 13664

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 28283
/proc/meminfo: memFree=1154528/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5364 CPUtime=699.91
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 321 2316 0 0 0 0 69987 4 19 0 1 0 1126055089 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1341 245 202 169 0 52 0
[pid=28283] ppid=28280 vsize=9244 CPUtime=481.85
/proc/28283/stat : 28283 (hydrasat_cachew) R 28280 28280 27929 0 -1 4194304 2023 0 0 0 48184 1 0 0 25 0 1 0 1126125112 9465856 2005 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/28283/statm: 2311 2005 172 362 0 1946 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 14608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 28283
/proc/meminfo: memFree=1154528/2055920 swapFree=4178912/4192956
[pid=28280] ppid=28278 vsize=5364 CPUtime=699.91
/proc/28280/stat : 28280 (hydrasat-multi.) S 28278 28280 27929 0 -1 4194304 321 2316 0 0 0 0 69987 4 19 0 1 0 1126055089 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28280/statm: 1341 245 202 169 0 52 0
[pid=28283] ppid=28280 vsize=9244 CPUtime=500.15
/proc/28283/stat : 28283 (hydrasat_cachew) R 28280 28280 27929 0 -1 4194304 2024 0 0 0 50014 1 0 0 25 0 1 0 1126125112 9465856 2006 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/28283/statm: 2311 2006 172 362 0 1946 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14608

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): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.070989
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 15220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4687
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= 4762

runsolver used 0.98285 second user time and 3.39348 second system time

The end

Launcher Data

Begin job on node47 at 2009-03-31 23:12:06
IDJOB=1530432
IDBENCH=70595
IDSOLVER=518
FILE ID=node47/1530432-1238533926
PBS_JOBID= 9062047
Free space on /tmp= 66368 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530432-1238533926/watcher-1530432-1238533926 -o /tmp/evaluation-result-1530432-1238533926/solver-1530432-1238533926 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530432-1238533926.cnf 1800 37262147

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

MD5SUM BENCH= 45c0b4fd7394c92818ddec03e6b5f3f2
RANDOM SEED=37262147

node47.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		: 3000.216
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		: 3000.216
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:       1170976 kB
Buffers:        107836 kB
Cached:         674056 kB
SwapCached:       7792 kB
Active:         275152 kB
Inactive:       517080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1170976 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            78664 kB
Committed_AS:  3112180 kB
PageTables:       1452 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= 66356 MiB
End job on node47 at 2009-03-31 23:32:08