Trace number 1562213

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 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark529.355
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.00/0.00	c Trying configuration 1
700.06/700.42	HOME/hydrasat-multi.sh: line 48: 12135 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.06/700.42	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-1562213-1238771649/watcher-1562213-1238771649 -o /tmp/evaluation-result-1562213-1238771649/solver-1562213-1238771649 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1562213-1238771649.cnf 1800 2036086270 

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: 0.91 0.98 0.99 3/81 12134
/proc/meminfo: memFree=1753760/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=1716 CPUtime=0
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 185 0 0 0 0 0 0 0 19 0 1 0 1149828847 1757184 167 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 429 168 117 317 0 109 0

[startup+0.016626 s]
/proc/loadavg: 0.91 0.98 0.99 3/81 12134
/proc/meminfo: memFree=1753760/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=2112 CPUtime=0.01
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 320 0 0 0 1 0 0 0 19 0 1 0 1149828847 2162688 302 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 528 302 117 317 0 208 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7472

[startup+0.102634 s]
/proc/loadavg: 0.91 0.98 0.99 3/81 12134
/proc/meminfo: memFree=1753760/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=4384 CPUtime=0.09
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 917 0 0 0 9 0 0 0 19 0 1 0 1149828847 4489216 863 1992294400 134512640 135813592 4294956176 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 1096 863 126 317 0 776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9744

[startup+0.301657 s]
/proc/loadavg: 0.91 0.98 0.99 3/81 12134
/proc/meminfo: memFree=1753760/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=6112 CPUtime=0.29
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 1352 0 0 0 29 0 0 0 21 0 1 0 1149828847 6258688 1297 1992294400 134512640 135813592 4294956176 18446744073709551615 134664928 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 1528 1297 150 317 0 1208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11472

[startup+0.702702 s]
/proc/loadavg: 0.91 0.98 0.99 3/81 12134
/proc/meminfo: memFree=1753760/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=6244 CPUtime=0.69
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 1382 0 0 0 69 0 0 0 25 0 1 0 1149828847 6393856 1327 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 1561 1327 150 317 0 1241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11604

[startup+1.50279 s]
/proc/loadavg: 0.91 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1748624/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=6508 CPUtime=1.49
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 1458 0 0 0 149 0 0 0 25 0 1 0 1149828847 6664192 1403 1992294400 134512640 135813592 4294956176 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 1627 1403 150 317 0 1307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11868

[startup+3.10197 s]
/proc/loadavg: 0.91 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1748048/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=7168 CPUtime=3.09
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 1613 0 0 0 309 0 0 0 25 0 1 0 1149828847 7340032 1558 1992294400 134512640 135813592 4294956176 18446744073709551615 134664928 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 1792 1558 150 317 0 1472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12528

[startup+6.30133 s]
/proc/loadavg: 0.92 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1747024/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=7828 CPUtime=6.28
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 1794 0 0 0 628 0 0 0 25 0 1 0 1149828847 8015872 1739 1992294400 134512640 135813592 4294956176 18446744073709551615 134591964 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 1957 1739 150 317 0 1637 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13188

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1745304/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=9416 CPUtime=12.68
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 2190 0 0 0 1268 0 0 0 25 0 1 0 1149828847 9641984 2135 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 2354 2135 150 317 0 2034 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14776

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1740888/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=13792 CPUtime=25.48
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 3275 0 0 0 2547 1 0 0 25 0 1 0 1149828847 14123008 3220 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 3448 3220 150 317 0 3128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19152

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1730712/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=24440 CPUtime=51.06
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 5821 0 0 0 5103 3 0 0 25 0 1 0 1149828847 25026560 5766 1992294400 134512640 135813592 4294956176 18446744073709551615 134665511 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 6110 5766 150 317 0 5790 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29800

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1730392/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=24700 CPUtime=102.24
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 5881 0 0 0 10221 3 0 0 25 0 1 0 1149828847 25292800 5826 1992294400 134512640 135813592 4294956176 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 6175 5826 150 317 0 5855 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 30060

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1718424/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=36984 CPUtime=162.21
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 8855 0 0 0 16216 5 0 0 25 0 1 0 1149828847 37871616 8800 1992294400 134512640 135813592 4294956176 18446744073709551615 134665181 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 9246 8800 150 317 0 8926 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 42344

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1716952/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=38928 CPUtime=222.18
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 9233 0 0 0 22213 5 0 0 25 0 1 0 1149828847 39862272 9178 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 9732 9178 150 317 0 9412 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 44288

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1714840/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=41780 CPUtime=282.16
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 9788 0 0 0 28210 6 0 0 25 0 1 0 1149828847 42782720 9733 1992294400 134512640 135813592 4294956176 18446744073709551615 134665562 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 10445 9733 150 317 0 10125 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 47140

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1711320/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=46200 CPUtime=342.13
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 10719 0 0 0 34207 6 0 0 25 0 1 0 1149828847 47308800 10599 1992294400 134512640 135813592 4294956176 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 11550 10599 150 317 0 11230 0

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

/proc/12135/statm: 13148 12154 150 317 0 12828 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 57952

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1701272/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=56528 CPUtime=582.01
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 13192 0 0 0 58193 8 0 0 25 0 1 0 1149828847 57884672 13072 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 14132 13072 150 317 0 13812 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 61888

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 12136
/proc/meminfo: memFree=1700760/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5360 CPUtime=0
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1149828847 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1340 239 197 169 0 51 0
[pid=12135] ppid=12134 vsize=57228 CPUtime=641.99
/proc/12135/stat : 12135 (hydrasat_cache4) R 12134 12134 12033 0 -1 4194304 13315 0 0 0 64191 8 0 0 25 0 1 0 1149828847 58601472 13195 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/12135/statm: 14307 13195 150 317 0 13987 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 62588

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 12137
/proc/meminfo: memFree=1696152/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5364 CPUtime=700.09
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 322 14364 0 0 0 0 69980 29 19 0 1 0 1149828847 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1341 245 202 169 0 52 0
[pid=12137] ppid=12134 vsize=4756 CPUtime=1.86
/proc/12137/stat : 12137 (hydrasat_cachew) R 12134 12134 12033 0 -1 4194304 999 0 0 0 186 0 0 0 25 0 1 0 1149898889 4870144 945 1992294400 134512640 135995732 4294956032 18446744073709551615 135363478 0 0 4096 1 0 0 0 17 0 0 0
/proc/12137/statm: 1189 945 172 362 0 824 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 10120

[startup+762.308 s]
/proc/loadavg: 1.07 1.01 1.00 2/83 12137
/proc/meminfo: memFree=1686104/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5364 CPUtime=700.09
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 322 14364 0 0 0 0 69980 29 19 0 1 0 1149828847 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1341 245 202 169 0 52 0
[pid=12137] ppid=12134 vsize=15660 CPUtime=61.81
/proc/12137/stat : 12137 (hydrasat_cachew) R 12134 12134 12033 0 -1 4194304 3702 0 0 0 6179 2 0 0 25 0 1 0 1149898889 16035840 3648 1992294400 134512640 135995732 4294956032 18446744073709551615 135366813 0 0 4096 1 0 0 0 17 0 0 0
/proc/12137/statm: 3915 3648 172 362 0 3550 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 21024

[startup+822.303 s]
/proc/loadavg: 1.02 1.01 1.00 2/83 12137
/proc/meminfo: memFree=1684184/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5364 CPUtime=700.09
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 322 14364 0 0 0 0 69980 29 19 0 1 0 1149828847 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1341 245 202 169 0 52 0
[pid=12137] ppid=12134 vsize=17772 CPUtime=121.78
/proc/12137/stat : 12137 (hydrasat_cachew) R 12134 12134 12033 0 -1 4194304 4194 0 0 0 12175 3 0 0 25 0 1 0 1149898889 18198528 4140 1992294400 134512640 135995732 4294956032 18446744073709551615 134681709 0 0 4096 1 0 0 0 17 0 0 0
/proc/12137/statm: 4443 4140 172 362 0 4078 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 23136

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/83 12137
/proc/meminfo: memFree=1683288/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5364 CPUtime=700.09
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 322 14364 0 0 0 0 69980 29 19 0 1 0 1149828847 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1341 245 202 169 0 52 0
[pid=12137] ppid=12134 vsize=18700 CPUtime=181.75
/proc/12137/stat : 12137 (hydrasat_cachew) R 12134 12134 12033 0 -1 4194304 4445 0 0 0 18172 3 0 0 25 0 1 0 1149898889 19148800 4391 1992294400 134512640 135995732 4294956032 18446744073709551615 134806641 0 0 4096 1 0 0 0 17 0 0 0
/proc/12137/statm: 4675 4391 172 362 0 4310 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 24064

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12137
/proc/meminfo: memFree=1677080/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5364 CPUtime=700.09
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 322 14364 0 0 0 0 69980 29 19 0 1 0 1149828847 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1341 245 202 169 0 52 0
[pid=12137] ppid=12134 vsize=25152 CPUtime=241.72
/proc/12137/stat : 12137 (hydrasat_cachew) R 12134 12134 12033 0 -1 4194304 6000 0 0 0 24167 5 0 0 25 0 1 0 1149898889 25755648 5946 1992294400 134512640 135995732 4294956032 18446744073709551615 134808035 0 0 4096 1 0 0 0 17 0 0 0
/proc/12137/statm: 6288 5946 172 362 0 5923 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 30516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12137
/proc/meminfo: memFree=1674648/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5364 CPUtime=700.09
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 322 14364 0 0 0 0 69980 29 19 0 1 0 1149828847 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1341 245 202 169 0 52 0
[pid=12137] ppid=12134 vsize=27816 CPUtime=301.7
/proc/12137/stat : 12137 (hydrasat_cachew) R 12134 12134 12033 0 -1 4194304 6687 0 0 0 30165 5 0 0 25 0 1 0 1149898889 28483584 6568 1992294400 134512640 135995732 4294956032 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/12137/statm: 6954 6568 172 362 0 6589 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 33180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12137
/proc/meminfo: memFree=1670232/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5364 CPUtime=700.09
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 322 14364 0 0 0 0 69980 29 19 0 1 0 1149828847 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1341 245 202 169 0 52 0
[pid=12137] ppid=12134 vsize=32340 CPUtime=361.68
/proc/12137/stat : 12137 (hydrasat_cachew) R 12134 12134 12033 0 -1 4194304 7817 0 0 0 36161 7 0 0 25 0 1 0 1149898889 33116160 7698 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/12137/statm: 8085 7698 172 362 0 7720 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 37704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12137
/proc/meminfo: memFree=1661144/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5364 CPUtime=700.09
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 322 14364 0 0 0 0 69980 29 19 0 1 0 1149828847 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1341 245 202 169 0 52 0
[pid=12137] ppid=12134 vsize=41372 CPUtime=421.64
/proc/12137/stat : 12137 (hydrasat_cachew) R 12134 12134 12033 0 -1 4194304 10034 0 0 0 42156 8 0 0 25 0 1 0 1149898889 42364928 9915 1992294400 134512640 135995732 4294956032 18446744073709551615 134682240 0 0 4096 1 0 0 0 17 0 0 0
/proc/12137/statm: 10343 9915 172 362 0 9978 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 46736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12137
/proc/meminfo: memFree=1650584/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5364 CPUtime=700.09
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 322 14364 0 0 0 0 69980 29 19 0 1 0 1149828847 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1341 245 202 169 0 52 0
[pid=12137] ppid=12134 vsize=52332 CPUtime=481.62
/proc/12137/stat : 12137 (hydrasat_cachew) R 12134 12134 12033 0 -1 4194304 12722 0 0 0 48152 10 0 0 25 0 1 0 1149898889 53587968 12603 1992294400 134512640 135995732 4294956032 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 0 0 0
/proc/12137/statm: 13083 12603 172 362 0 12718 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 57696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 12137
/proc/meminfo: memFree=1649432/2055920 swapFree=4172268/4192956
[pid=12134] ppid=12132 vsize=5364 CPUtime=700.09
/proc/12134/stat : 12134 (hydrasat-multi.) S 12132 12134 12033 0 -1 4194304 322 14364 0 0 0 0 69980 29 19 0 1 0 1149828847 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12134/statm: 1341 245 202 169 0 52 0
[pid=12137] ppid=12134 vsize=53188 CPUtime=499.91
/proc/12137/stat : 12137 (hydrasat_cachew) R 12134 12134 12033 0 -1 4194304 12955 0 0 0 49980 11 0 0 25 0 1 0 1149898889 54464512 12836 1992294400 134512640 135995732 4294956032 18446744073709551615 135202273 0 0 4096 1 0 0 0 17 0 0 0
/proc/12137/statm: 13297 12836 172 362 0 12932 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 58552

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12134 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=805613
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=296954
# CPU time returned by wait4() is 700.103
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200
CPU user time (s): 1199.6
CPU system time (s): 0.4
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 63008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.806
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14686
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= 2988

runsolver used 1.3028 second user time and 4.16537 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-03 17:14:09
IDJOB=1562213
IDBENCH=70930
IDSOLVER=518
FILE ID=node85/1562213-1238771649
PBS_JOBID= 9085548
Free space on /tmp= 126872 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562213-1238771649/watcher-1562213-1238771649 -o /tmp/evaluation-result-1562213-1238771649/solver-1562213-1238771649 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1562213-1238771649.cnf 1800 2036086270

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

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=2036086270

node85.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1754304 kB
Buffers:         37456 kB
Cached:         195324 kB
SwapCached:       9912 kB
Active:         101228 kB
Inactive:       142884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754304 kB
SwapTotal:     4192956 kB
SwapFree:      4172268 kB
Dirty:            4628 kB
Writeback:           0 kB
Mapped:          16980 kB
Slab:            41792 kB
Committed_AS:  2743380 kB
PageTables:       2596 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= 126816 MiB
End job on node85 at 2009-04-03 17:34:12