Trace number 1731959

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) 1200.07 1200.61

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-133-100.cnf
MD5SUM3efe57b20c55b2dfc482f2ebb30d6794
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 variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
700.00/700.33	HOME/hydrasat-multi.sh: line 48:  9157 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.00/700.33	c Trying configuration 2

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-1731959-1240776576/watcher-1731959-1240776576 -o /tmp/evaluation-result-1731959-1240776576/solver-1731959-1240776576 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1731959-1240776576.cnf 1800 981775319 

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: 0.24 1.10 1.23 2/64 9156
/proc/meminfo: memFree=1713912/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) R 9154 9156 9119 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9156/statm: 1340 238 196 169 0 51 0
[pid=9157] ppid=9156 vsize=1452 CPUtime=0
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 105683619 1486848 179 1992294400 134512640 135813592 4294956176 18446744073709551615 134656048 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 363 179 149 317 0 43 0

[startup+0.0264519 s]
/proc/loadavg: 0.24 1.10 1.23 2/64 9156
/proc/meminfo: memFree=1713912/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=1584 CPUtime=0.02
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 215 0 0 0 2 0 0 0 18 0 1 0 105683619 1622016 196 1992294400 134512640 135813592 4294956176 18446744073709551615 134592467 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 396 196 149 317 0 76 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6944

[startup+0.102459 s]
/proc/loadavg: 0.24 1.10 1.23 2/64 9156
/proc/meminfo: memFree=1713912/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=1712 CPUtime=0.09
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 249 0 0 0 9 0 0 0 19 0 1 0 105683619 1753088 230 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 428 230 149 317 0 108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7072

[startup+0.301478 s]
/proc/loadavg: 0.24 1.10 1.23 2/64 9156
/proc/meminfo: memFree=1713912/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=1972 CPUtime=0.29
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 311 0 0 0 29 0 0 0 21 0 1 0 105683619 2019328 292 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 493 292 149 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.701519 s]
/proc/loadavg: 0.24 1.10 1.23 2/64 9156
/proc/meminfo: memFree=1713912/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=2236 CPUtime=0.69
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 393 0 0 0 69 0 0 0 25 0 1 0 105683619 2289664 374 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 559 374 149 317 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.5026 s]
/proc/loadavg: 0.30 1.10 1.23 2/66 9158
/proc/meminfo: memFree=1712424/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=3180 CPUtime=1.49
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 602 0 0 0 149 0 0 0 25 0 1 0 105683619 3256320 583 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 795 583 149 317 0 475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8540

[startup+3.10176 s]
/proc/loadavg: 0.30 1.10 1.23 2/66 9158
/proc/meminfo: memFree=1711272/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=4664 CPUtime=3.09
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 972 0 0 0 309 0 0 0 25 0 1 0 105683619 4775936 953 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 1166 953 149 317 0 846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10024

[startup+6.30107 s]
/proc/loadavg: 0.36 1.10 1.23 2/66 9158
/proc/meminfo: memFree=1709288/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=5792 CPUtime=6.29
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 1212 0 0 0 629 0 0 0 25 0 1 0 105683619 5931008 1193 1992294400 134512640 135813592 4294956176 18446744073709551615 134665303 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 1448 1193 149 317 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11152

[startup+12.7017 s]
/proc/loadavg: 0.41 1.10 1.23 2/66 9158
/proc/meminfo: memFree=1708072/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=7308 CPUtime=12.68
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 1536 0 0 0 1268 0 0 0 25 0 1 0 105683619 7483392 1517 1992294400 134512640 135813592 4294956176 18446744073709551615 134665004 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 1827 1517 149 317 0 1507 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12668

[startup+25.502 s]
/proc/loadavg: 0.54 1.09 1.22 2/66 9158
/proc/meminfo: memFree=1703208/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=12652 CPUtime=25.47
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 2778 0 0 0 2546 1 0 0 25 0 1 0 105683619 12955648 2708 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 3163 2708 149 317 0 2843 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18012

[startup+51.1015 s]
/proc/loadavg: 0.70 1.08 1.22 2/66 9158
/proc/meminfo: memFree=1702824/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=13264 CPUtime=51.07
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 2901 0 0 0 5105 2 0 0 25 0 1 0 105683619 13582336 2831 1992294400 134512640 135813592 4294956176 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 3316 2831 149 317 0 2996 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18624

[startup+102.307 s]
/proc/loadavg: 0.87 1.07 1.20 2/66 9158
/proc/meminfo: memFree=1698664/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=17692 CPUtime=102.24
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 3906 0 0 0 10222 2 0 0 25 0 1 0 105683619 18116608 3836 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 4423 3836 149 317 0 4103 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23052

[startup+162.302 s]
/proc/loadavg: 0.95 1.05 1.18 2/66 9158
/proc/meminfo: memFree=1698152/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=18512 CPUtime=162.22
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 4046 0 0 0 16220 2 0 0 25 0 1 0 105683619 18956288 3976 1992294400 134512640 135813592 4294956176 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 4628 3976 149 317 0 4308 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23872

[startup+222.301 s]
/proc/loadavg: 0.98 1.04 1.17 2/66 9158
/proc/meminfo: memFree=1697832/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=18892 CPUtime=222.2
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 4119 0 0 0 22218 2 0 0 25 0 1 0 105683619 19345408 4049 1992294400 134512640 135813592 4294956176 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 4723 4049 149 317 0 4403 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 24252

[startup+282.301 s]
/proc/loadavg: 0.99 1.03 1.16 2/66 9158
/proc/meminfo: memFree=1693864/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=23488 CPUtime=282.17
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 5104 0 0 0 28214 3 0 0 25 0 1 0 105683619 24051712 5034 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 5872 5034 149 317 0 5552 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 28848

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.15 2/66 9158
/proc/meminfo: memFree=1690536/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=27544 CPUtime=342.15
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 5985 0 0 0 34211 4 0 0 25 0 1 0 105683619 28205056 5854 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 6886 5854 149 317 0 6566 0

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

/proc/9157/statm: 9285 7833 149 317 0 8965 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 42500

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.10 2/66 9158
/proc/meminfo: memFree=1679272/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=40824 CPUtime=582.05
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 9019 0 0 0 58199 6 0 0 25 0 1 0 105683619 41803776 8645 1992294400 134512640 135813592 4294956176 18446744073709551615 134665175 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 10206 8645 149 317 0 9886 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 46184

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 9158
/proc/meminfo: memFree=1677864/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5360 CPUtime=0
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 105683618 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9156/statm: 1340 239 197 169 0 51 0
[pid=9157] ppid=9156 vsize=42148 CPUtime=642.02
/proc/9157/stat : 9157 (hydrasat_cache4) R 9156 9156 9119 0 -1 4194304 9353 0 0 0 64195 7 0 0 25 0 1 0 105683619 43159552 8979 1992294400 134512640 135813592 4294956176 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 0 0 0
/proc/9157/statm: 10537 8979 149 317 0 10217 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 47508

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 9159
/proc/meminfo: memFree=1673192/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5364 CPUtime=700.03
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 322 11444 0 0 0 0 69981 22 16 0 1 0 105683618 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9156/statm: 1341 245 202 169 0 52 0
[pid=9159] ppid=9156 vsize=3464 CPUtime=1.95
/proc/9159/stat : 9159 (hydrasat_cachew) R 9156 9156 9119 0 -1 4194304 660 0 0 0 195 0 0 0 25 0 1 0 105753652 3547136 643 1992294400 134512640 135995732 4294956032 18446744073709551615 134806554 0 0 4096 1 0 0 0 17 0 0 0
/proc/9159/statm: 866 643 171 362 0 501 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 8828

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 9159
/proc/meminfo: memFree=1660968/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5364 CPUtime=700.03
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 322 11444 0 0 0 0 69981 22 16 0 1 0 105683618 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9156/statm: 1341 245 202 169 0 52 0
[pid=9159] ppid=9156 vsize=16732 CPUtime=61.92
/proc/9159/stat : 9159 (hydrasat_cachew) R 9156 9156 9119 0 -1 4194304 3774 0 0 0 6190 2 0 0 25 0 1 0 105753652 17133568 3692 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9159/statm: 4183 3692 171 362 0 3818 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 22096

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 9159
/proc/meminfo: memFree=1653608/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5364 CPUtime=700.03
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 322 11444 0 0 0 0 69981 22 16 0 1 0 105683618 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9156/statm: 1341 245 202 169 0 52 0
[pid=9159] ppid=9156 vsize=24540 CPUtime=121.89
/proc/9159/stat : 9159 (hydrasat_cachew) R 9156 9156 9119 0 -1 4194304 5663 0 0 0 12185 4 0 0 25 0 1 0 105753652 25128960 5581 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/9159/statm: 6135 5581 171 362 0 5770 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 29904

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 9159
/proc/meminfo: memFree=1649704/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5364 CPUtime=700.03
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 322 11444 0 0 0 0 69981 22 16 0 1 0 105683618 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9156/statm: 1341 245 202 169 0 52 0
[pid=9159] ppid=9156 vsize=29172 CPUtime=181.88
/proc/9159/stat : 9159 (hydrasat_cachew) R 9156 9156 9119 0 -1 4194304 6742 0 0 0 18183 5 0 0 25 0 1 0 105753652 29872128 6531 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9159/statm: 7293 6531 171 362 0 6928 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 34536

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 9159
/proc/meminfo: memFree=1645352/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5364 CPUtime=700.03
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 322 11444 0 0 0 0 69981 22 16 0 1 0 105683618 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9156/statm: 1341 245 202 169 0 52 0
[pid=9159] ppid=9156 vsize=33564 CPUtime=241.85
/proc/9159/stat : 9159 (hydrasat_cachew) R 9156 9156 9119 0 -1 4194304 7849 0 0 0 24179 6 0 0 25 0 1 0 105753652 34369536 7638 1992294400 134512640 135995732 4294956032 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 0 0 0
/proc/9159/statm: 8391 7638 171 362 0 8026 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 38928

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 9159
/proc/meminfo: memFree=1640808/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5364 CPUtime=700.03
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 322 11444 0 0 0 0 69981 22 16 0 1 0 105683618 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9156/statm: 1341 245 202 169 0 52 0
[pid=9159] ppid=9156 vsize=38456 CPUtime=301.82
/proc/9159/stat : 9159 (hydrasat_cachew) R 9156 9156 9119 0 -1 4194304 8958 0 0 0 30175 7 0 0 25 0 1 0 105753652 39378944 8747 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9159/statm: 9614 8747 171 362 0 9249 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 43820

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 9159
/proc/meminfo: memFree=1637672/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5364 CPUtime=700.03
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 322 11444 0 0 0 0 69981 22 16 0 1 0 105683618 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9156/statm: 1341 245 202 169 0 52 0
[pid=9159] ppid=9156 vsize=42156 CPUtime=361.8
/proc/9159/stat : 9159 (hydrasat_cachew) R 9156 9156 9119 0 -1 4194304 9777 0 0 0 36172 8 0 0 25 0 1 0 105753652 43167744 9566 1992294400 134512640 135995732 4294956032 18446744073709551615 134807706 0 0 4096 1 0 0 0 17 0 0 0
/proc/9159/statm: 10539 9566 171 362 0 10174 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 47520

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.05 2/66 9159
/proc/meminfo: memFree=1634344/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5364 CPUtime=700.03
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 322 11444 0 0 0 0 69981 22 16 0 1 0 105683618 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9156/statm: 1341 245 202 169 0 52 0
[pid=9159] ppid=9156 vsize=45320 CPUtime=421.78
/proc/9159/stat : 9159 (hydrasat_cachew) R 9156 9156 9119 0 -1 4194304 10565 0 0 0 42169 9 0 0 25 0 1 0 105753652 46407680 10354 1992294400 134512640 135995732 4294956032 18446744073709551615 134808091 0 0 4096 1 0 0 0 17 0 0 0
/proc/9159/statm: 11330 10354 171 362 0 10965 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 50684

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 1.05 2/66 9159
/proc/meminfo: memFree=1631208/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5364 CPUtime=700.03
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 322 11444 0 0 0 0 69981 22 16 0 1 0 105683618 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9156/statm: 1341 245 202 169 0 52 0
[pid=9159] ppid=9156 vsize=48512 CPUtime=481.75
/proc/9159/stat : 9159 (hydrasat_cachew) R 9156 9156 9119 0 -1 4194304 11355 0 0 0 48165 10 0 0 25 0 1 0 105753652 49676288 11144 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9159/statm: 12128 11144 171 362 0 11763 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 53876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.10 1.04 1.05 2/66 9159
/proc/meminfo: memFree=1630056/2055920 swapFree=4182076/4192956
[pid=9156] ppid=9154 vsize=5364 CPUtime=700.03
/proc/9156/stat : 9156 (hydrasat-multi.) S 9154 9156 9119 0 -1 4194304 322 11444 0 0 0 0 69981 22 16 0 1 0 105683618 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9156/statm: 1341 245 202 169 0 52 0
[pid=9159] ppid=9156 vsize=49488 CPUtime=500.04
/proc/9159/stat : 9159 (hydrasat_cachew) R 9156 9156 9119 0 -1 4194304 11627 0 0 0 49994 10 0 0 25 0 1 0 105753652 50675712 11416 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9159/statm: 12372 11416 171 362 0 12007 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 54852

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9156 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=817611
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=223965
# CPU time returned by wait4() is 700.042
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.32
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 54852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.818
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11766
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= 5
involuntary context switches= 1660

runsolver used 0.935857 second user time and 3.44048 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-26 22:09:36
IDJOB=1731959
IDBENCH=71107
IDSOLVER=518
FILE ID=node70/1731959-1240776576
PBS_JOBID= 9187240
Free space on /tmp= 66304 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-133-100.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731959-1240776576/watcher-1731959-1240776576 -o /tmp/evaluation-result-1731959-1240776576/solver-1731959-1240776576 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1731959-1240776576.cnf 1800 981775319

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

MD5SUM BENCH= 3efe57b20c55b2dfc482f2ebb30d6794
RANDOM SEED=981775319

node70.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		: 3000.213
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		: 3000.213
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:       1714456 kB
Buffers:         37572 kB
Cached:         237388 kB
SwapCached:       4996 kB
Active:         126096 kB
Inactive:       157492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714456 kB
SwapTotal:     4192956 kB
SwapFree:      4182076 kB
Dirty:            4292 kB
Writeback:           0 kB
Mapped:          14828 kB
Slab:            43968 kB
Committed_AS:   369660 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node70 at 2009-04-26 22:29:39