Trace number 1563669

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) 1200.03 1200.71

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-c32s-gcdm16-22.cnf
MD5SUM8d2a42a37522a445646cc07d2396ea2a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark100.985
Satisfiable
(Un)Satisfiability was proved
Number of variables129652
Number of clauses386749
Sum of the clauses size902413
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2257832
Number of clauses of size 3128916
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
700.31/700.77	HOME/hydrasat-multi.sh: line 48: 27397 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.31/700.77	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-1563669-1238788528/watcher-1563669-1238788528 -o /tmp/evaluation-result-1563669-1238788528/solver-1563669-1238788528 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1563669-1238788528.cnf 1800 501799912 

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: 1.10 1.46 1.32 3/64 27396
/proc/meminfo: memFree=1853032/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) R 27394 27396 27152 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27396/statm: 1340 238 196 169 0 51 0
[pid=27397] ppid=27396 vsize=2964 CPUtime=0
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 1151514739 3035136 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 741 155 117 317 0 421 0

[startup+0.0491029 s]
/proc/loadavg: 1.10 1.46 1.32 3/64 27396
/proc/meminfo: memFree=1853032/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=5208 CPUtime=0.04
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 770 0 0 0 4 0 0 0 18 0 1 0 1151514739 5332992 752 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 1302 752 117 317 0 982 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10568

[startup+0.101108 s]
/proc/loadavg: 1.10 1.46 1.32 3/64 27396
/proc/meminfo: memFree=1853032/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=7848 CPUtime=0.09
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 1470 0 0 0 9 0 0 0 19 0 1 0 1151514739 8036352 1452 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 1962 1453 117 317 0 1642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13208

[startup+0.301141 s]
/proc/loadavg: 1.10 1.46 1.32 3/64 27396
/proc/meminfo: memFree=1853032/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=17880 CPUtime=0.29
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 4167 0 0 0 28 1 0 0 22 0 1 0 1151514739 18309120 4149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 4470 4149 117 317 0 4150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23240

[startup+0.701209 s]
/proc/loadavg: 1.10 1.46 1.32 3/64 27396
/proc/meminfo: memFree=1853032/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=37204 CPUtime=0.69
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 9346 0 0 0 66 3 0 0 25 0 1 0 1151514739 38096896 8947 1992294400 134512640 135813592 4294956160 18446744073709551615 135224163 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 9301 8947 124 317 0 8981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42564

[startup+1.50135 s]
/proc/loadavg: 1.10 1.46 1.32 2/66 27398
/proc/meminfo: memFree=1812248/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=54972 CPUtime=1.49
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 14167 0 0 0 143 6 0 0 25 0 1 0 1151514739 56291328 13004 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 13743 13004 126 317 0 13423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60332

[startup+3.10263 s]
/proc/loadavg: 1.10 1.45 1.32 2/66 27398
/proc/meminfo: memFree=1788888/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=81952 CPUtime=3.09
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 21817 0 0 0 300 9 0 0 25 0 1 0 1151514739 83918848 19385 1992294400 134512640 135813592 4294956160 18446744073709551615 134520672 0 0 4096 1 0 0 0 17 1 0 0
/proc/27397/statm: 20488 19385 126 317 0 20168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87312

[startup+6.30116 s]
/proc/loadavg: 1.10 1.45 1.32 2/66 27398
/proc/meminfo: memFree=1764888/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=92956 CPUtime=6.28
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 25366 0 0 0 618 10 0 0 25 0 1 0 1151514739 95186944 22046 1992294400 134512640 135813592 4294956160 18446744073709551615 134587711 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 23239 22046 150 317 0 22919 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 98316

[startup+12.7013 s]
/proc/loadavg: 1.08 1.44 1.32 2/66 27398
/proc/meminfo: memFree=1763800/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=94144 CPUtime=12.68
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 25644 0 0 0 1257 11 0 0 25 0 1 0 1151514739 96403456 22324 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 23536 22324 150 317 0 23216 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 99504

[startup+25.5014 s]
/proc/loadavg: 1.07 1.42 1.31 2/66 27398
/proc/meminfo: memFree=1761816/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=96052 CPUtime=25.48
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 26151 0 0 0 2537 11 0 0 25 0 1 0 1151514739 98357248 22831 1992294400 134512640 135813592 4294956160 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 24013 22831 150 317 0 23693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101412

[startup+51.1018 s]
/proc/loadavg: 1.04 1.39 1.30 2/66 27398
/proc/meminfo: memFree=1757912/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=100200 CPUtime=51.06
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 27126 0 0 0 5094 12 0 0 25 0 1 0 1151514739 102604800 23806 1992294400 134512640 135813592 4294956160 18446744073709551615 134664993 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 25050 23806 150 317 0 24730 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 105560

[startup+102.306 s]
/proc/loadavg: 1.02 1.32 1.28 2/66 27398
/proc/meminfo: memFree=1751704/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=106756 CPUtime=102.25
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 28666 0 0 0 10212 13 0 0 25 0 1 0 1151514739 109318144 25346 1992294400 134512640 135813592 4294956160 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 26689 25346 150 317 0 26369 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 112116

[startup+162.302 s]
/proc/loadavg: 1.00 1.26 1.26 2/66 27398
/proc/meminfo: memFree=1748440/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=109980 CPUtime=162.21
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 29476 0 0 0 16207 14 0 0 25 0 1 0 1151514739 112619520 26156 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 27495 26156 150 317 0 27175 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 115340

[startup+222.302 s]
/proc/loadavg: 1.00 1.21 1.24 2/66 27398
/proc/meminfo: memFree=1744472/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=114064 CPUtime=222.17
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 30447 0 0 0 22203 14 0 0 25 0 1 0 1151514739 116801536 27127 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 28516 27127 150 317 0 28196 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 119424

[startup+282.301 s]
/proc/loadavg: 1.00 1.17 1.23 2/66 27398
/proc/meminfo: memFree=1740248/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=118696 CPUtime=282.15
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 31521 0 0 0 28200 15 0 0 25 0 1 0 1151514739 121544704 28201 1992294400 134512640 135813592 4294956160 18446744073709551615 134664797 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 29674 28201 150 317 0 29354 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 124056

[startup+342.301 s]
/proc/loadavg: 1.00 1.14 1.21 2/66 27404
/proc/meminfo: memFree=1735512/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=123796 CPUtime=342.12
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 32738 0 0 0 34196 16 0 0 25 0 1 0 1151514739 126767104 29289 1992294400 134512640 135813592 4294956160 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 30949 29289 150 317 0 30629 0

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

/proc/27397/statm: 32858 31171 150 317 0 32538 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 136792

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/66 27404
/proc/meminfo: memFree=1724504/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5360 CPUtime=0
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1151514738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27396/statm: 1340 239 197 169 0 51 0
[pid=27397] ppid=27396 vsize=135100 CPUtime=641.95
/proc/27397/stat : 27397 (hydrasat_cache4) R 27396 27396 27152 0 -1 4194304 35499 0 0 0 64177 18 0 0 25 0 1 0 1151514739 138342400 32050 1992294400 134512640 135813592 4294956160 18446744073709551615 134665035 0 0 4096 1 0 0 0 17 0 0 0
/proc/27397/statm: 33775 32050 150 317 0 33455 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 140460

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 27405
/proc/meminfo: memFree=1686360/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5364 CPUtime=700.38
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 321 37569 0 0 0 0 69969 69 16 0 1 0 1151514738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27396/statm: 1341 245 202 169 0 52 0
[pid=27405] ppid=27396 vsize=45892 CPUtime=1.51
/proc/27405/stat : 27405 (hydrasat_cachew) R 27396 27396 27152 0 -1 4194304 11856 0 0 0 146 5 0 0 25 0 1 0 1151584816 46993408 10694 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 1 0 0
/proc/27405/statm: 11473 10694 151 362 0 11108 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 51256

[startup+762.305 s]
/proc/loadavg: 1.03 1.03 1.12 2/66 27405
/proc/meminfo: memFree=1651352/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5364 CPUtime=700.38
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 321 37569 0 0 0 0 69969 69 16 0 1 0 1151514738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27396/statm: 1341 245 202 169 0 52 0
[pid=27405] ppid=27396 vsize=74800 CPUtime=61.47
/proc/27405/stat : 27405 (hydrasat_cachew) R 27396 27396 27152 0 -1 4194304 20783 0 0 0 6137 10 0 0 25 0 1 0 1151584816 76595200 17464 1992294400 134512640 135995732 4294956016 18446744073709551615 134841856 0 0 4096 1 0 0 0 17 0 0 0
/proc/27405/statm: 18700 17464 173 362 0 18335 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 80164

[startup+822.301 s]
/proc/loadavg: 1.01 1.03 1.11 2/66 27405
/proc/meminfo: memFree=1646936/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5364 CPUtime=700.38
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 321 37569 0 0 0 0 69969 69 16 0 1 0 1151514738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27396/statm: 1341 245 202 169 0 52 0
[pid=27405] ppid=27396 vsize=79248 CPUtime=121.44
/proc/27405/stat : 27405 (hydrasat_cachew) R 27396 27396 27152 0 -1 4194304 21918 0 0 0 12133 11 0 0 25 0 1 0 1151584816 81149952 18599 1992294400 134512640 135995732 4294956016 18446744073709551615 134841840 0 0 4096 1 0 0 0 17 0 0 0
/proc/27405/statm: 19812 18599 173 362 0 19447 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 84612

[startup+882.303 s]
/proc/loadavg: 1.00 1.02 1.10 2/66 27405
/proc/meminfo: memFree=1643608/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5364 CPUtime=700.38
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 321 37569 0 0 0 0 69969 69 16 0 1 0 1151514738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27396/statm: 1341 245 202 169 0 52 0
[pid=27405] ppid=27396 vsize=82828 CPUtime=181.41
/proc/27405/stat : 27405 (hydrasat_cachew) R 27396 27396 27152 0 -1 4194304 22746 0 0 0 18129 12 0 0 25 0 1 0 1151584816 84815872 19427 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27405/statm: 20707 19427 173 362 0 20342 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 88192

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 27405
/proc/meminfo: memFree=1640152/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5364 CPUtime=700.38
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 321 37569 0 0 0 0 69969 69 16 0 1 0 1151514738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27396/statm: 1341 245 202 169 0 52 0
[pid=27405] ppid=27396 vsize=86328 CPUtime=241.37
/proc/27405/stat : 27405 (hydrasat_cachew) R 27396 27396 27152 0 -1 4194304 23629 0 0 0 24124 13 0 0 25 0 1 0 1151584816 88399872 20310 1992294400 134512640 135995732 4294956016 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 0 0 0
/proc/27405/statm: 21582 20310 173 362 0 21217 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 91692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 27405
/proc/meminfo: memFree=1637784/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5364 CPUtime=700.38
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 321 37569 0 0 0 0 69969 69 16 0 1 0 1151514738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27396/statm: 1341 245 202 169 0 52 0
[pid=27405] ppid=27396 vsize=88624 CPUtime=301.35
/proc/27405/stat : 27405 (hydrasat_cachew) R 27396 27396 27152 0 -1 4194304 24188 0 0 0 30121 14 0 0 25 0 1 0 1151584816 90750976 20869 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27405/statm: 22156 20869 173 362 0 21791 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 93988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 27405
/proc/meminfo: memFree=1634968/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5364 CPUtime=700.38
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 321 37569 0 0 0 0 69969 69 16 0 1 0 1151514738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27396/statm: 1341 245 202 169 0 52 0
[pid=27405] ppid=27396 vsize=92004 CPUtime=361.32
/proc/27405/stat : 27405 (hydrasat_cachew) R 27396 27396 27152 0 -1 4194304 25031 0 0 0 36117 15 0 0 25 0 1 0 1151584816 94212096 21583 1992294400 134512640 135995732 4294956016 18446744073709551615 134842968 0 0 4096 1 0 0 0 17 0 0 0
/proc/27405/statm: 23001 21583 173 362 0 22636 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 97368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 27405
/proc/meminfo: memFree=1632856/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5364 CPUtime=700.38
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 321 37569 0 0 0 0 69969 69 16 0 1 0 1151514738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27396/statm: 1341 245 202 169 0 52 0
[pid=27405] ppid=27396 vsize=94136 CPUtime=421.28
/proc/27405/stat : 27405 (hydrasat_cachew) R 27396 27396 27152 0 -1 4194304 25540 0 0 0 42112 16 0 0 25 0 1 0 1151584816 96395264 22092 1992294400 134512640 135995732 4294956016 18446744073709551615 134806578 0 0 4096 1 0 0 0 17 0 0 0
/proc/27405/statm: 23534 22092 173 362 0 23169 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 99500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 27405
/proc/meminfo: memFree=1631768/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5364 CPUtime=700.38
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 321 37569 0 0 0 0 69969 69 16 0 1 0 1151514738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27396/statm: 1341 245 202 169 0 52 0
[pid=27405] ppid=27396 vsize=95232 CPUtime=481.26
/proc/27405/stat : 27405 (hydrasat_cachew) R 27396 27396 27152 0 -1 4194304 25795 0 0 0 48110 16 0 0 25 0 1 0 1151584816 97517568 22347 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/27405/statm: 23808 22347 173 362 0 23443 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 100596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 27405
/proc/meminfo: memFree=1631064/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5364 CPUtime=700.38
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 321 37569 0 0 0 0 69969 69 16 0 1 0 1151514738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27396/statm: 1341 245 202 169 0 52 0
[pid=27405] ppid=27396 vsize=95784 CPUtime=499.65
/proc/27405/stat : 27405 (hydrasat_cachew) R 27396 27396 27152 0 -1 4194304 25966 0 0 0 49949 16 0 0 25 0 1 0 1151584816 98082816 22518 1992294400 134512640 135995732 4294956016 18446744073709551615 134682355 0 0 4096 1 0 0 0 17 0 0 0
/proc/27405/statm: 23946 22518 173 362 0 23581 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 101148

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 1.06 2/66 27405
/proc/meminfo: memFree=1631064/2055920 swapFree=4175328/4192956
[pid=27396] ppid=27394 vsize=5364 CPUtime=700.38
/proc/27396/stat : 27396 (hydrasat-multi.) S 27394 27396 27152 0 -1 4194304 321 37569 0 0 0 0 69969 69 16 0 1 0 1151514738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27396/statm: 1341 245 202 169 0 52 0
[pid=27405] ppid=27396 vsize=95784 CPUtime=499.65
/proc/27405/stat : 27405 (hydrasat_cachew) R 27396 27396 27152 0 -1 4194304 25966 0 0 0 49949 16 0 0 25 0 1 0 1151584816 98082816 22518 1992294400 134512640 135995732 4294956016 18446744073709551615 134682355 0 0 4096 1 0 0 0 17 0 0 0
/proc/27405/statm: 23946 22518 173 362 0 23581 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 101148

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27396 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=700629
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=696894
# CPU time returned by wait4() is 700.398
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.18
CPU system time (s): 0.85
CPU usage (%): 99.9431
Max. virtual memory (cumulated for all children) (KiB): 142512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.701
system time used= 0.696894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37890
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= 6
involuntary context switches= 1961

runsolver used 0.943856 second user time and 3.43248 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-03 21:55:28
IDJOB=1563669
IDBENCH=70958
IDSOLVER=518
FILE ID=node55/1563669-1238788528
PBS_JOBID= 9085610
Free space on /tmp= 66528 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-gcdm16-22.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563669-1238788528/watcher-1563669-1238788528 -o /tmp/evaluation-result-1563669-1238788528/solver-1563669-1238788528 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1563669-1238788528.cnf 1800 501799912

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

MD5SUM BENCH= 8d2a42a37522a445646cc07d2396ea2a
RANDOM SEED=501799912

node55.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:       1853576 kB
Buffers:         15580 kB
Cached:         120084 kB
SwapCached:      11692 kB
Active:          50516 kB
Inactive:        98444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853576 kB
SwapTotal:     4192956 kB
SwapFree:      4175328 kB
Dirty:           10688 kB
Writeback:           0 kB
Mapped:          18968 kB
Slab:            39496 kB
Committed_AS:  2956348 kB
PageTables:       1380 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= 66396 MiB
End job on node55 at 2009-04-03 22:15:31