Trace number 1530066

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1482824652-097.cnf
MD5SUM1640cae151285022c447edfa087f7ec9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.62175
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c Trying configuration 1
699.96/700.35	HOME/hydrasat-multi.sh: line 48: 14961 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.96/700.35	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530066-1238466954/watcher-1530066-1238466954 -o /tmp/evaluation-result-1530066-1238466954/solver-1530066-1238466954 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530066-1238466954.cnf 1800 333710006 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14960
/proc/meminfo: memFree=1548544/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) R 14958 14960 13685 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14960/statm: 1340 238 196 169 0 51 0
[pid=14961] ppid=14960 vsize=1452 CPUtime=0
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 1119360385 1486848 139 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 363 139 116 317 0 43 0

[startup+0.0871739 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14960
/proc/meminfo: memFree=1548544/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=2112 CPUtime=0.08
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 341 0 0 0 8 0 0 0 19 0 1 0 1119360385 2162688 323 1992294400 134512640 135813592 4294956160 18446744073709551615 134676862 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 528 323 123 317 0 208 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7472

[startup+0.101211 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14960
/proc/meminfo: memFree=1548544/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=2112 CPUtime=0.09
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 343 0 0 0 9 0 0 0 19 0 1 0 1119360385 2162688 325 1992294400 134512640 135813592 4294956160 18446744073709551615 134676874 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 528 325 125 317 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7472

[startup+0.301205 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14960
/proc/meminfo: memFree=1548544/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=2512 CPUtime=0.29
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 457 0 0 0 29 0 0 0 21 0 1 0 1119360385 2572288 438 1992294400 134512640 135813592 4294956160 18446744073709551615 134664943 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 628 438 150 317 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7872

[startup+0.701266 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14960
/proc/meminfo: memFree=1548544/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=2772 CPUtime=0.69
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 507 0 0 0 69 0 0 0 25 0 1 0 1119360385 2838528 488 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 693 488 150 317 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8132

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14962
/proc/meminfo: memFree=1546800/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=3172 CPUtime=1.49
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 619 0 0 0 149 0 0 0 25 0 1 0 1119360385 3248128 600 1992294400 134512640 135813592 4294956160 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 793 600 150 317 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8532

[startup+3.10163 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14962
/proc/meminfo: memFree=1546224/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=3456 CPUtime=3.09
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 666 0 0 0 309 0 0 0 25 0 1 0 1119360385 3538944 647 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 864 647 150 317 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8816

[startup+6.30212 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14962
/proc/meminfo: memFree=1545904/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=4040 CPUtime=6.28
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 799 0 0 0 628 0 0 0 25 0 1 0 1119360385 4136960 780 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 1010 780 150 317 0 690 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9400

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 14962
/proc/meminfo: memFree=1544368/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=5256 CPUtime=12.68
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 1079 0 0 0 1268 0 0 0 25 0 1 0 1119360385 5382144 1054 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 1314 1054 150 317 0 994 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10616

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 14962
/proc/meminfo: memFree=1543984/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=5872 CPUtime=25.47
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 1231 0 0 0 2547 0 0 0 25 0 1 0 1119360385 6012928 1206 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 1468 1206 150 317 0 1148 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11232

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 14962
/proc/meminfo: memFree=1540016/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=10360 CPUtime=51.06
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 2284 0 0 0 5105 1 0 0 25 0 1 0 1119360385 10608640 2213 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 2590 2213 150 317 0 2270 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15720

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 14964
/proc/meminfo: memFree=1535152/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=15364 CPUtime=102.24
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 3413 0 0 0 10222 2 0 0 25 0 1 0 1119360385 15732736 3342 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 3841 3342 150 317 0 3521 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20724

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14964
/proc/meminfo: memFree=1534896/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=15760 CPUtime=162.2
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 3481 0 0 0 16218 2 0 0 25 0 1 0 1119360385 16138240 3410 1992294400 134512640 135813592 4294956160 18446744073709551615 134664954 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 3940 3410 150 317 0 3620 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21120

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14964
/proc/meminfo: memFree=1534256/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=16400 CPUtime=222.18
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 3631 0 0 0 22216 2 0 0 25 0 1 0 1119360385 16793600 3560 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 4100 3560 150 317 0 3780 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 21760

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14964
/proc/meminfo: memFree=1531440/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=19956 CPUtime=282.16
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 4541 0 0 0 28213 3 0 0 25 0 1 0 1119360385 20434944 4268 1992294400 134512640 135813592 4294956160 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 4989 4268 150 317 0 4669 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 25316

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14964
/proc/meminfo: memFree=1527920/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=24012 CPUtime=342.12
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 5432 0 0 0 34209 3 0 0 25 0 1 0 1119360385 24588288 5159 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 6003 5159 150 317 0 5683 0

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

/proc/14961/statm: 8660 7470 150 317 0 8340 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 40000

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14964
/proc/meminfo: memFree=1516912/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5360 CPUtime=0
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1119360385 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14960/statm: 1340 239 197 169 0 51 0
[pid=14961] ppid=14960 vsize=36604 CPUtime=642
/proc/14961/stat : 14961 (hydrasat_cache4) R 14960 14960 13685 0 -1 4194304 8461 0 0 0 64194 6 0 0 25 0 1 0 1119360385 37482496 7947 1992294400 134512640 135813592 4294956160 18446744073709551615 134594283 0 0 4096 1 0 0 0 17 0 0 0
/proc/14961/statm: 9151 7947 150 317 0 8831 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 41964

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14965
/proc/meminfo: memFree=1512944/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5364 CPUtime=700.01
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 321 10052 0 0 0 0 69982 19 16 0 1 0 1119360385 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14960/statm: 1341 245 202 169 0 52 0
[pid=14965] ppid=14960 vsize=2940 CPUtime=1.93
/proc/14965/stat : 14965 (hydrasat_cachew) R 14960 14960 13685 0 -1 4194304 548 0 0 0 193 0 0 0 25 0 1 0 1119430420 3010560 530 1992294400 134512640 135995732 4294956016 18446744073709551615 134682254 0 0 4096 1 0 0 0 17 1 0 0
/proc/14965/statm: 735 530 172 362 0 370 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 8304

[startup+762.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 14965
/proc/meminfo: memFree=1499952/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5364 CPUtime=700.01
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 321 10052 0 0 0 0 69982 19 16 0 1 0 1119360385 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14960/statm: 1341 245 202 169 0 52 0
[pid=14965] ppid=14960 vsize=17832 CPUtime=61.87
/proc/14965/stat : 14965 (hydrasat_cachew) R 14960 14960 13685 0 -1 4194304 4026 0 0 0 6185 2 0 0 25 0 1 0 1119430420 18259968 3910 1992294400 134512640 135995732 4294956016 18446744073709551615 134807872 0 0 4096 1 0 0 0 17 0 0 0
/proc/14965/statm: 4458 3910 172 362 0 4093 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 23196

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 14965
/proc/meminfo: memFree=1493744/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5364 CPUtime=700.01
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 321 10052 0 0 0 0 69982 19 16 0 1 0 1119360385 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14960/statm: 1341 245 202 169 0 52 0
[pid=14965] ppid=14960 vsize=24780 CPUtime=121.84
/proc/14965/stat : 14965 (hydrasat_cachew) R 14960 14960 13685 0 -1 4194304 5674 0 0 0 12180 4 0 0 25 0 1 0 1119430420 25374720 5482 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/14965/statm: 6195 5482 172 362 0 5830 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 30144

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14965
/proc/meminfo: memFree=1487920/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5364 CPUtime=700.01
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 321 10052 0 0 0 0 69982 19 16 0 1 0 1119360385 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14960/statm: 1341 245 202 169 0 52 0
[pid=14965] ppid=14960 vsize=31468 CPUtime=181.81
/proc/14965/stat : 14965 (hydrasat_cachew) R 14960 14960 13685 0 -1 4194304 7364 0 0 0 18174 7 0 0 25 0 1 0 1119430420 32223232 6925 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/14965/statm: 7867 6925 172 362 0 7502 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 36832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14965
/proc/meminfo: memFree=1484400/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5364 CPUtime=700.01
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 321 10052 0 0 0 0 69982 19 16 0 1 0 1119360385 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14960/statm: 1341 245 202 169 0 52 0
[pid=14965] ppid=14960 vsize=35340 CPUtime=241.79
/proc/14965/stat : 14965 (hydrasat_cachew) R 14960 14960 13685 0 -1 4194304 8304 0 0 0 24171 8 0 0 25 0 1 0 1119430420 36188160 7865 1992294400 134512640 135995732 4294956016 18446744073709551615 134808137 0 0 4096 1 0 0 0 17 0 0 0
/proc/14965/statm: 8835 7865 172 362 0 8470 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 40704

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 14965
/proc/meminfo: memFree=1481264/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5364 CPUtime=700.01
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 321 10052 0 0 0 0 69982 19 16 0 1 0 1119360385 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14960/statm: 1341 245 202 169 0 52 0
[pid=14965] ppid=14960 vsize=38236 CPUtime=301.76
/proc/14965/stat : 14965 (hydrasat_cachew) R 14960 14960 13685 0 -1 4194304 9024 0 0 0 30167 9 0 0 25 0 1 0 1119430420 39153664 8585 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/14965/statm: 9559 8585 172 362 0 9194 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 43600

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 14965
/proc/meminfo: memFree=1478000/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5364 CPUtime=700.01
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 321 10052 0 0 0 0 69982 19 16 0 1 0 1119360385 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14960/statm: 1341 245 202 169 0 52 0
[pid=14965] ppid=14960 vsize=41624 CPUtime=361.72
/proc/14965/stat : 14965 (hydrasat_cachew) R 14960 14960 13685 0 -1 4194304 9946 0 0 0 36162 10 0 0 25 0 1 0 1119430420 42622976 9399 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/14965/statm: 10406 9399 172 362 0 10041 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 46988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14965
/proc/meminfo: memFree=1474288/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5364 CPUtime=700.01
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 321 10052 0 0 0 0 69982 19 16 0 1 0 1119360385 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14960/statm: 1341 245 202 169 0 52 0
[pid=14965] ppid=14960 vsize=45288 CPUtime=421.69
/proc/14965/stat : 14965 (hydrasat_cachew) R 14960 14960 13685 0 -1 4194304 10870 0 0 0 42158 11 0 0 25 0 1 0 1119430420 46374912 10323 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/14965/statm: 11322 10323 172 362 0 10957 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 50652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14965
/proc/meminfo: memFree=1469680/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5364 CPUtime=700.01
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 321 10052 0 0 0 0 69982 19 16 0 1 0 1119360385 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14960/statm: 1341 245 202 169 0 52 0
[pid=14965] ppid=14960 vsize=50712 CPUtime=481.67
/proc/14965/stat : 14965 (hydrasat_cachew) R 14960 14960 13685 0 -1 4194304 12150 0 0 0 48154 13 0 0 25 0 1 0 1119430420 51929088 11457 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/14965/statm: 12678 11457 172 362 0 12313 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 56076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14965
/proc/meminfo: memFree=1468336/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5364 CPUtime=700.01
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 321 10052 0 0 0 0 69982 19 16 0 1 0 1119360385 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14960/statm: 1341 245 202 169 0 52 0
[pid=14965] ppid=14960 vsize=52228 CPUtime=500.04
/proc/14965/stat : 14965 (hydrasat_cachew) R 14960 14960 13685 0 -1 4194304 12485 0 0 0 49991 13 0 0 25 0 1 0 1119430420 53481472 11792 1992294400 134512640 135995732 4294956016 18446744073709551615 134808042 0 0 4096 1 0 0 0 17 0 0 0
/proc/14965/statm: 13057 11792 172 362 0 12692 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 57592

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14965
/proc/meminfo: memFree=1468336/2055920 swapFree=4176720/4192956
[pid=14960] ppid=14958 vsize=5364 CPUtime=700.01
/proc/14960/stat : 14960 (hydrasat-multi.) S 14958 14960 13685 0 -1 4194304 321 10052 0 0 0 0 69982 19 16 0 1 0 1119360385 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14960/statm: 1341 245 202 169 0 52 0
[pid=14965] ppid=14960 vsize=52228 CPUtime=500.04
/proc/14965/stat : 14965 (hydrasat_cachew) R 14960 14960 13685 0 -1 4194304 12485 0 0 0 49991 13 0 0 25 0 1 0 1119430420 53481472 11792 1992294400 134512640 135995732 4294956016 18446744073709551615 134808042 0 0 4096 1 0 0 0 17 0 0 0
/proc/14965/statm: 13057 11792 172 362 0 12692 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 57592

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14960 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=828609
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=198969
# CPU time returned by wait4() is 700.028
# 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): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.73
CPU system time (s): 0.32
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 57592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.829
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10373
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= 1728

runsolver used 1.02184 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 04:35:54
IDJOB=1530066
IDBENCH=70473
IDSOLVER=518
FILE ID=node34/1530066-1238466954
PBS_JOBID= 9061712
Free space on /tmp= 66380 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1482824652-097.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530066-1238466954/watcher-1530066-1238466954 -o /tmp/evaluation-result-1530066-1238466954/solver-1530066-1238466954 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530066-1238466954.cnf 1800 333710006

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

MD5SUM BENCH= 1640cae151285022c447edfa087f7ec9
RANDOM SEED=333710006

node34.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		: 3000.259
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		: 3000.259
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:       1549088 kB
Buffers:         82008 kB
Cached:         326524 kB
SwapCached:      10076 kB
Active:         151700 kB
Inactive:       268364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549088 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            4300 kB
Writeback:           0 kB
Mapped:          17224 kB
Slab:            72852 kB
Committed_AS:  2698500 kB
PageTables:       1388 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= 66344 MiB
End job on node34 at 2009-03-31 04:55:57