Trace number 1733809

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) 1200.05 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_9gates_u2_autoenc.cnf
MD5SUMf36884385029d184241b6634aaaa22ac
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 variables426
Number of clauses92955
Sum of the clauses size544296
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21566
Number of clauses of size 34
Number of clauses of size 4733
Number of clauses of size 55420
Number of clauses of size over 585168

Solver Data 

0.00/0.00	c Trying configuration 1
700.14/700.48	HOME/hydrasat-multi.sh: line 48: 23959 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.14/700.48	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-1733809-1240792945/watcher-1733809-1240792945 -o /tmp/evaluation-result-1733809-1240792945/solver-1733809-1240792945 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1733809-1240792945.cnf 1800 216547185 

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 1.01 3/64 23958
/proc/meminfo: memFree=1290488/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) R 23956 23958 23735 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23958/statm: 1340 238 196 169 0 51 0
[pid=23959] ppid=23958 vsize=1816 CPUtime=0
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 107327284 1859584 156 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 454 156 117 317 0 134 0

[startup+0.0272269 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 23958
/proc/meminfo: memFree=1290488/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=2608 CPUtime=0.02
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 375 0 0 0 2 0 0 0 18 0 1 0 107327284 2670592 357 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 652 357 117 317 0 332 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7968

[startup+0.101237 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 23958
/proc/meminfo: memFree=1290488/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=5116 CPUtime=0.09
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 1038 0 0 0 9 0 0 0 19 0 1 0 107327284 5238784 1020 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 1279 1021 117 317 0 959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10476

[startup+0.301266 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 23958
/proc/meminfo: memFree=1290488/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=10924 CPUtime=0.29
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 2605 0 0 0 28 1 0 0 21 0 1 0 107327284 11186176 2513 1992294400 134512640 135813592 4294956160 18446744073709551615 134521161 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 2731 2513 124 317 0 2411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16284

[startup+0.701323 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 23958
/proc/meminfo: memFree=1290488/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=10924 CPUtime=0.69
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 2605 0 0 0 68 1 0 0 25 0 1 0 107327284 11186176 2513 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 2731 2513 124 317 0 2411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16284

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 23960
/proc/meminfo: memFree=1280616/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=10924 CPUtime=1.49
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 2605 0 0 0 148 1 0 0 25 0 1 0 107327284 11186176 2513 1992294400 134512640 135813592 4294956160 18446744073709551615 134676862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 2731 2513 124 317 0 2411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16284

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 23960
/proc/meminfo: memFree=1280296/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=11796 CPUtime=3.09
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 2822 0 0 0 308 1 0 0 25 0 1 0 107327284 12079104 2638 1992294400 134512640 135813592 4294956160 18446744073709551615 134664317 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 2949 2638 149 317 0 2629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17156

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 23960
/proc/meminfo: memFree=1279848/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=11796 CPUtime=6.29
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 2832 0 0 0 628 1 0 0 25 0 1 0 107327284 12079104 2648 1992294400 134512640 135813592 4294956160 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 2949 2648 149 317 0 2629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17156

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 23960
/proc/meminfo: memFree=1278120/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=14212 CPUtime=12.69
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 3366 0 0 0 1267 2 0 0 25 0 1 0 107327284 14553088 3182 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 3553 3182 149 317 0 3233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19572

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 23960
/proc/meminfo: memFree=1273512/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=19220 CPUtime=25.48
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 4520 0 0 0 2545 3 0 0 25 0 1 0 107327284 19681280 4336 1992294400 134512640 135813592 4294956160 18446744073709551615 135224221 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 4805 4336 149 317 0 4485 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24580

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 23960
/proc/meminfo: memFree=1267624/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=25784 CPUtime=51.07
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 5987 0 0 0 5102 5 0 0 25 0 1 0 107327284 26402816 5803 1992294400 134512640 135813592 4294956160 18446744073709551615 134665009 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 6446 5803 149 317 0 6126 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31144

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23960
/proc/meminfo: memFree=1258792/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=36408 CPUtime=102.26
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 8243 0 0 0 10220 6 0 0 25 0 1 0 107327284 37281792 8059 1992294400 134512640 135813592 4294956160 18446744073709551615 134665243 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 9102 8059 149 317 0 8782 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23960
/proc/meminfo: memFree=1248040/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=47480 CPUtime=162.23
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 10952 0 0 0 16215 8 0 0 25 0 1 0 107327284 48619520 10664 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 11870 10664 149 317 0 11550 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52840

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23960
/proc/meminfo: memFree=1244008/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=52248 CPUtime=222.22
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 12048 0 0 0 22213 9 0 0 25 0 1 0 107327284 53501952 11631 1992294400 134512640 135813592 4294956160 18446744073709551615 134665960 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 13062 11631 149 317 0 12742 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57608

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23960
/proc/meminfo: memFree=1236968/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=60308 CPUtime=282.19
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 13845 0 0 0 28209 10 0 0 25 0 1 0 107327284 61755392 13428 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/23959/statm: 15077 13428 149 317 0 14757 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 65668

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23960
/proc/meminfo: memFree=1231784/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=65556 CPUtime=342.16
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 15140 0 0 0 34205 11 0 0 25 0 1 0 107327284 67129344 14723 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 16389 14723 149 317 0 16069 0

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

/proc/23959/statm: 21715 19455 149 317 0 21395 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 92220

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23960
/proc/meminfo: memFree=1208104/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5360 CPUtime=0
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 107327283 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23958/statm: 1340 239 197 169 0 51 0
[pid=23959] ppid=23958 vsize=91604 CPUtime=642.07
/proc/23959/stat : 23959 (hydrasat_cache4) R 23958 23958 23735 0 -1 4194304 21354 0 0 0 64190 17 0 0 25 0 1 0 107327284 93802496 20635 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/23959/statm: 22901 20635 149 317 0 22581 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 96964

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23961
/proc/meminfo: memFree=1191464/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5364 CPUtime=700.23
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 321 25074 0 0 0 0 69970 53 16 0 1 0 107327283 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23958/statm: 1341 245 202 169 0 52 0
[pid=23961] ppid=23958 vsize=11040 CPUtime=1.8
/proc/23961/stat : 23961 (hydrasat_cachew) R 23958 23958 23735 0 -1 4194304 2615 0 0 0 179 1 0 0 25 0 1 0 107397332 11304960 2524 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/23961/statm: 2760 2524 151 362 0 2395 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16404

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 23961
/proc/meminfo: memFree=1188200/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5364 CPUtime=700.23
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 321 25074 0 0 0 0 69970 53 16 0 1 0 107327283 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23958/statm: 1341 245 202 169 0 52 0
[pid=23961] ppid=23958 vsize=16868 CPUtime=61.78
/proc/23961/stat : 23961 (hydrasat_cachew) R 23958 23958 23735 0 -1 4194304 3970 0 0 0 6174 4 0 0 25 0 1 0 107397332 17272832 3787 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23961/statm: 4217 3787 172 362 0 3852 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 22232

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 23961
/proc/meminfo: memFree=1177192/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5364 CPUtime=700.23
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 321 25074 0 0 0 0 69970 53 16 0 1 0 107327283 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23958/statm: 1341 245 202 169 0 52 0
[pid=23961] ppid=23958 vsize=28776 CPUtime=121.76
/proc/23961/stat : 23961 (hydrasat_cachew) R 23958 23958 23735 0 -1 4194304 6792 0 0 0 12169 7 0 0 25 0 1 0 107397332 29466624 6609 1992294400 134512640 135995732 4294956016 18446744073709551615 134808163 0 0 4096 1 0 0 0 17 0 0 0
/proc/23961/statm: 7194 6609 172 362 0 6829 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 34140

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23961
/proc/meminfo: memFree=1164328/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5364 CPUtime=700.23
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 321 25074 0 0 0 0 69970 53 16 0 1 0 107327283 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23958/statm: 1341 245 202 169 0 52 0
[pid=23961] ppid=23958 vsize=42320 CPUtime=181.74
/proc/23961/stat : 23961 (hydrasat_cachew) R 23958 23958 23735 0 -1 4194304 10018 0 0 0 18164 10 0 0 25 0 1 0 107397332 43335680 9835 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/23961/statm: 10580 9835 172 362 0 10215 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 47684

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23961
/proc/meminfo: memFree=1157864/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5364 CPUtime=700.23
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 321 25074 0 0 0 0 69970 53 16 0 1 0 107327283 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23958/statm: 1341 245 202 169 0 52 0
[pid=23961] ppid=23958 vsize=49004 CPUtime=241.73
/proc/23961/stat : 23961 (hydrasat_cachew) R 23958 23958 23735 0 -1 4194304 11572 0 0 0 24161 12 0 0 25 0 1 0 107397332 50180096 11389 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23961/statm: 12251 11389 172 362 0 11886 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 54368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23961
/proc/meminfo: memFree=1155880/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5364 CPUtime=700.23
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 321 25074 0 0 0 0 69970 53 16 0 1 0 107327283 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23958/statm: 1341 245 202 169 0 52 0
[pid=23961] ppid=23958 vsize=51540 CPUtime=301.69
/proc/23961/stat : 23961 (hydrasat_cachew) R 23958 23958 23735 0 -1 4194304 12069 0 0 0 30157 12 0 0 25 0 1 0 107397332 52776960 11886 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 1 0 0
/proc/23961/statm: 12885 11886 172 362 0 12520 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 56904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23961
/proc/meminfo: memFree=1154536/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5364 CPUtime=700.23
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 321 25074 0 0 0 0 69970 53 16 0 1 0 107327283 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23958/statm: 1341 245 202 169 0 52 0
[pid=23961] ppid=23958 vsize=52876 CPUtime=361.67
/proc/23961/stat : 23961 (hydrasat_cachew) R 23958 23958 23735 0 -1 4194304 12413 0 0 0 36155 12 0 0 25 0 1 0 107397332 54145024 12230 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23961/statm: 13219 12230 172 362 0 12854 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 58240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23967
/proc/meminfo: memFree=1152616/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5364 CPUtime=700.23
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 321 25074 0 0 0 0 69970 53 16 0 1 0 107327283 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23958/statm: 1341 245 202 169 0 52 0
[pid=23961] ppid=23958 vsize=55468 CPUtime=421.65
/proc/23961/stat : 23961 (hydrasat_cachew) R 23958 23958 23735 0 -1 4194304 12980 0 0 0 42152 13 0 0 25 0 1 0 107397332 56799232 12668 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/23961/statm: 13867 12668 172 362 0 13502 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 60832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23967
/proc/meminfo: memFree=1151528/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5364 CPUtime=700.23
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 321 25074 0 0 0 0 69970 53 16 0 1 0 107327283 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23958/statm: 1341 245 202 169 0 52 0
[pid=23961] ppid=23958 vsize=56892 CPUtime=481.63
/proc/23961/stat : 23961 (hydrasat_cachew) R 23958 23958 23735 0 -1 4194304 13297 0 0 0 48150 13 0 0 25 0 1 0 107397332 58257408 12985 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23961/statm: 14223 12985 172 362 0 13858 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 62256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23967
/proc/meminfo: memFree=1149864/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5364 CPUtime=700.23
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 321 25074 0 0 0 0 69970 53 16 0 1 0 107327283 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23958/statm: 1341 245 202 169 0 52 0
[pid=23961] ppid=23958 vsize=58616 CPUtime=499.82
/proc/23961/stat : 23961 (hydrasat_cachew) R 23958 23958 23735 0 -1 4194304 13693 0 0 0 49968 14 0 0 25 0 1 0 107397332 60022784 13381 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/23961/statm: 14654 13381 172 362 0 14289 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 63980

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23967
/proc/meminfo: memFree=1149864/2055920 swapFree=4192956/4192956
[pid=23958] ppid=23956 vsize=5364 CPUtime=700.23
/proc/23958/stat : 23958 (hydrasat-multi.) S 23956 23958 23735 0 -1 4194304 321 25074 0 0 0 0 69970 53 16 0 1 0 107327283 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23958/statm: 1341 245 202 169 0 52 0
[pid=23961] ppid=23958 vsize=58616 CPUtime=499.82
/proc/23961/stat : 23961 (hydrasat_cachew) R 23958 23958 23735 0 -1 4194304 13693 0 0 0 49968 14 0 0 25 0 1 0 107397332 60022784 13381 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/23961/statm: 14654 13381 172 362 0 14289 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 63980

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23958 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=705628
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=533918
# CPU time returned by wait4() is 700.24
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.38
CPU system time (s): 0.67
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 102892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.706
system time used= 0.533918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25395
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= 741

runsolver used 1.18682 second user time and 3.18851 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-27 02:42:25
IDJOB=1733809
IDBENCH=71148
IDSOLVER=518
FILE ID=node30/1733809-1240792945
PBS_JOBID= 9187309
Free space on /tmp= 66244 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733809-1240792945/watcher-1733809-1240792945 -o /tmp/evaluation-result-1733809-1240792945/solver-1733809-1240792945 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1733809-1240792945.cnf 1800 216547185

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

MD5SUM BENCH= f36884385029d184241b6634aaaa22ac
RANDOM SEED=216547185

node30.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		: 3000.265
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		: 3000.265
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:       1291032 kB
Buffers:         79536 kB
Cached:         588496 kB
SwapCached:          0 kB
Active:         232752 kB
Inactive:       449712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291032 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6624 kB
Writeback:           0 kB
Mapped:          24208 kB
Slab:            68572 kB
Committed_AS:   512592 kB
PageTables:       1356 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= 66156 MiB
End job on node30 at 2009-04-27 03:02:28