Trace number 1731809

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-109-100.cnf
MD5SUM3e5f7eb325866565204de5c9ce2ffaee
Bench CategoryCRAFTED (crafted 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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.01	c Trying configuration 1
700.01/700.25	HOME/hydrasat-multi.sh: line 48: 23792 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.01/700.25	c Trying configuration 2
1200.06/1200.41	HOME/hydrasat-multi.sh: line 64: 23795 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.41	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731809-1240774605/watcher-1731809-1240774605 -o /tmp/evaluation-result-1731809-1240774605/solver-1731809-1240774605 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1731809-1240774605.cnf 1800 1795036400 

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 1.00 3/64 23790
/proc/meminfo: memFree=1848496/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5356 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) D 23788 23790 23388 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 105487946 5484544 230 1992294400 4194304 4889804 548682068720 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/23790/statm: 1339 230 191 169 0 50 0

[startup+0.059791 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23790
/proc/meminfo: memFree=1848496/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101791 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23790
/proc/meminfo: memFree=1848496/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301804 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23790
/proc/meminfo: memFree=1848496/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701831 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23790
/proc/meminfo: memFree=1848496/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50288 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23792
/proc/meminfo: memFree=1846936/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=3056 CPUtime=1.48
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 596 0 0 0 148 0 0 0 25 0 1 0 105487947 3129344 577 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 764 577 149 317 0 444 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8416

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23792
/proc/meminfo: memFree=1845848/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=3764 CPUtime=3.08
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 747 0 0 0 307 1 0 0 25 0 1 0 105487947 3854336 728 1992294400 134512640 135813592 4294956160 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 941 728 149 317 0 621 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9124

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23792
/proc/meminfo: memFree=1845208/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=4168 CPUtime=6.28
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 833 0 0 0 627 1 0 0 25 0 1 0 105487947 4268032 814 1992294400 134512640 135813592 4294956160 18446744073709551615 134665059 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 1042 814 149 317 0 722 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9528

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23792
/proc/meminfo: memFree=1845016/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=4308 CPUtime=12.68
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 892 0 0 0 1267 1 0 0 25 0 1 0 105487947 4411392 873 1992294400 134512640 135813592 4294956160 18446744073709551615 134662128 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 1077 873 149 317 0 757 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9668

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23792
/proc/meminfo: memFree=1844760/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=4736 CPUtime=25.47
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 979 0 0 0 2546 1 0 0 25 0 1 0 105487947 4849664 960 1992294400 134512640 135813592 4294956160 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 1184 960 149 317 0 864 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10096

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23792
/proc/meminfo: memFree=1841240/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=9120 CPUtime=51.06
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 1893 0 0 0 5104 2 0 0 25 0 1 0 105487947 9338880 1874 1992294400 134512640 135813592 4294956160 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 2280 1874 149 317 0 1960 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14480

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23794
/proc/meminfo: memFree=1834456/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=16048 CPUtime=102.25
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 3568 0 0 0 10222 3 0 0 25 0 1 0 105487947 16433152 3498 1992294400 134512640 135813592 4294956160 18446744073709551615 134667440 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 4012 3498 149 317 0 3692 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21408

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23794
/proc/meminfo: memFree=1829016/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=22672 CPUtime=162.23
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 5092 0 0 0 16219 4 0 0 25 0 1 0 105487947 23216128 4840 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 5668 4840 149 317 0 5348 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28032

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23794
/proc/meminfo: memFree=1827672/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=24288 CPUtime=222.22
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 5435 0 0 0 22217 5 0 0 25 0 1 0 105487947 24870912 5183 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 6072 5183 149 317 0 5752 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29648

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23794
/proc/meminfo: memFree=1826968/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=24768 CPUtime=282.21
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 5590 0 0 0 28216 5 0 0 25 0 1 0 105487947 25362432 5338 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 6192 5338 149 317 0 5872 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30128

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23794
/proc/meminfo: memFree=1825112/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=27048 CPUtime=342.19
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 6054 0 0 0 34214 5 0 0 25 0 1 0 105487947 27697152 5802 1992294400 134512640 135813592 4294956160 18446744073709551615 134591860 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 6762 5802 149 317 0 6442 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23794
/proc/meminfo: memFree=1823512/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=28944 CPUtime=402.17
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 6448 0 0 0 40212 5 0 0 25 0 1 0 105487947 29638656 6196 1992294400 134512640 135813592 4294956160 18446744073709551615 134665093 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 7236 6196 149 317 0 6916 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 34304


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

[pid=23792] ppid=23790 vsize=33360 CPUtime=462.16
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 7321 0 0 0 46210 6 0 0 25 0 1 0 105487947 34160640 7008 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 8340 7008 149 317 0 8020 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38720

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23794
/proc/meminfo: memFree=1816472/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=37540 CPUtime=522.15
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 8312 0 0 0 52208 7 0 0 25 0 1 0 105487947 38440960 7938 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 9385 7938 149 317 0 9065 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 42900

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23794
/proc/meminfo: memFree=1810904/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=43848 CPUtime=582.13
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 9882 0 0 0 58206 7 0 0 25 0 1 0 105487947 44900352 9325 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 10962 9325 149 317 0 10642 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49208

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23794
/proc/meminfo: memFree=1808088/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5360 CPUtime=0
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 105487946 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1340 239 197 169 0 51 0
[pid=23792] ppid=23790 vsize=47532 CPUtime=642.12
/proc/23792/stat : 23792 (hydrasat_cache4) R 23790 23790 23388 0 -1 4194304 10829 0 0 0 64204 8 0 0 25 0 1 0 105487947 48672768 10031 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/23792/statm: 11883 10031 149 317 0 11563 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 52892

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23795
/proc/meminfo: memFree=1804440/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5364 CPUtime=700.06
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 320 13001 1 0 0 0 69980 26 19 0 1 0 105487946 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1341 245 202 169 0 52 0
[pid=23795] ppid=23790 vsize=2560 CPUtime=2.04
/proc/23795/stat : 23795 (hydrasat_cachew) R 23790 23790 23388 0 -1 4194304 441 0 0 0 204 0 0 0 25 0 1 0 105557971 2621440 423 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 1 0 0
/proc/23795/statm: 640 423 171 362 0 275 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7924

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23795
/proc/meminfo: memFree=1799256/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5364 CPUtime=700.06
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 320 13001 1 0 0 0 69980 26 19 0 1 0 105487946 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1341 245 202 169 0 52 0
[pid=23795] ppid=23790 vsize=8752 CPUtime=62.01
/proc/23795/stat : 23795 (hydrasat_cachew) R 23790 23790 23388 0 -1 4194304 1882 0 0 0 6201 0 0 0 25 0 1 0 105557971 8962048 1864 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/23795/statm: 2188 1864 171 362 0 1823 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 14116

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23795
/proc/meminfo: memFree=1799000/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5364 CPUtime=700.06
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 320 13001 1 0 0 0 69980 26 19 0 1 0 105487946 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1341 245 202 169 0 52 0
[pid=23795] ppid=23790 vsize=9056 CPUtime=121.99
/proc/23795/stat : 23795 (hydrasat_cachew) R 23790 23790 23388 0 -1 4194304 1961 0 0 0 12199 0 0 0 25 0 1 0 105557971 9273344 1943 1992294400 134512640 135995732 4294956016 18446744073709551615 134842956 0 0 4096 1 0 0 0 17 1 0 0
/proc/23795/statm: 2264 1943 171 362 0 1899 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 14420

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23795
/proc/meminfo: memFree=1798424/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5364 CPUtime=700.06
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 320 13001 1 0 0 0 69980 26 19 0 1 0 105487946 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1341 245 202 169 0 52 0
[pid=23795] ppid=23790 vsize=9768 CPUtime=181.98
/proc/23795/stat : 23795 (hydrasat_cachew) R 23790 23790 23388 0 -1 4194304 2108 0 0 0 18197 1 0 0 25 0 1 0 105557971 10002432 2090 1992294400 134512640 135995732 4294956016 18446744073709551615 134807773 0 0 4096 1 0 0 0 17 1 0 0
/proc/23795/statm: 2442 2090 171 362 0 2077 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 15132

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23795
/proc/meminfo: memFree=1796504/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5364 CPUtime=700.06
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 320 13001 1 0 0 0 69980 26 19 0 1 0 105487946 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1341 245 202 169 0 52 0
[pid=23795] ppid=23790 vsize=12156 CPUtime=241.96
/proc/23795/stat : 23795 (hydrasat_cachew) R 23790 23790 23388 0 -1 4194304 2621 0 0 0 24195 1 0 0 25 0 1 0 105557971 12447744 2566 1992294400 134512640 135995732 4294956016 18446744073709551615 134807860 0 0 4096 1 0 0 0 17 1 0 0
/proc/23795/statm: 3039 2566 171 362 0 2674 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 17520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23795
/proc/meminfo: memFree=1793048/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5364 CPUtime=700.06
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 320 13001 1 0 0 0 69980 26 19 0 1 0 105487946 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1341 245 202 169 0 52 0
[pid=23795] ppid=23790 vsize=15788 CPUtime=301.94
/proc/23795/stat : 23795 (hydrasat_cachew) R 23790 23790 23388 0 -1 4194304 3513 0 0 0 30193 1 0 0 25 0 1 0 105557971 16166912 3409 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/23795/statm: 3947 3409 171 362 0 3582 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 21152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23795
/proc/meminfo: memFree=1789464/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5364 CPUtime=700.06
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 320 13001 1 0 0 0 69980 26 19 0 1 0 105487946 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1341 245 202 169 0 52 0
[pid=23795] ppid=23790 vsize=19744 CPUtime=361.93
/proc/23795/stat : 23795 (hydrasat_cachew) R 23790 23790 23388 0 -1 4194304 4433 0 0 0 36191 2 0 0 25 0 1 0 105557971 20217856 4329 1992294400 134512640 135995732 4294956016 18446744073709551615 134808045 0 0 4096 1 0 0 0 17 1 0 0
/proc/23795/statm: 4936 4329 171 362 0 4571 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 25108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23795
/proc/meminfo: memFree=1786136/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5364 CPUtime=700.06
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 320 13001 1 0 0 0 69980 26 19 0 1 0 105487946 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1341 245 202 169 0 52 0
[pid=23795] ppid=23790 vsize=23212 CPUtime=421.92
/proc/23795/stat : 23795 (hydrasat_cachew) R 23790 23790 23388 0 -1 4194304 5234 0 0 0 42189 3 0 0 25 0 1 0 105557971 23769088 5097 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/23795/statm: 5803 5097 171 362 0 5438 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 28576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23795
/proc/meminfo: memFree=1784792/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5364 CPUtime=700.06
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 320 13001 1 0 0 0 69980 26 19 0 1 0 105487946 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1341 245 202 169 0 52 0
[pid=23795] ppid=23790 vsize=24900 CPUtime=481.9
/proc/23795/stat : 23795 (hydrasat_cachew) R 23790 23790 23388 0 -1 4194304 5679 0 0 0 48187 3 0 0 25 0 1 0 105557971 25497600 5445 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/23795/statm: 6225 5445 171 362 0 5860 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 30264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23795
/proc/meminfo: memFree=1784792/2055920 swapFree=4181732/4192956
[pid=23790] ppid=23788 vsize=5364 CPUtime=700.06
/proc/23790/stat : 23790 (hydrasat-multi.) S 23788 23790 23388 0 -1 4194304 320 13001 1 0 0 0 69980 26 19 0 1 0 105487946 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1341 245 202 169 0 52 0
[pid=23795] ppid=23790 vsize=24900 CPUtime=500
/proc/23795/stat : 23795 (hydrasat_cachew) R 23790 23790 23388 0 -1 4194304 5682 0 0 0 49997 3 0 0 25 0 1 0 105557971 25497600 5448 1992294400 134512640 135995732 4294956016 18446744073709551615 134808000 0 0 4096 1 0 0 0 17 1 0 0
/proc/23795/statm: 6225 5448 171 362 0 5860 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 30264

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.307953
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 54848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19029
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 2253

runsolver used 1.36079 second user time and 3.01654 second system time

The end

Launcher Data

Begin job on node52 at 2009-04-26 21:36:45
IDJOB=1731809
IDBENCH=71104
IDSOLVER=518
FILE ID=node52/1731809-1240774605
PBS_JOBID= 9187187
Free space on /tmp= 66232 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-109-100.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731809-1240774605/watcher-1731809-1240774605 -o /tmp/evaluation-result-1731809-1240774605/solver-1731809-1240774605 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1731809-1240774605.cnf 1800 1795036400

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

MD5SUM BENCH= 3e5f7eb325866565204de5c9ce2ffaee
RANDOM SEED=1795036400

node52.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		: 3000.214
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		: 3000.214
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:       1848976 kB
Buffers:         16080 kB
Cached:         112896 kB
SwapCached:       5120 kB
Active:          18908 kB
Inactive:       117960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848976 kB
SwapTotal:     4192956 kB
SwapFree:      4181732 kB
Dirty:            4052 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            56048 kB
Committed_AS:   424104 kB
PageTables:       1476 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= 66188 MiB
End job on node52 at 2009-04-26 21:56:47