Trace number 1720223

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) 1200.02 1200.61

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark159.031
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
700.25/700.66	HOME/hydrasat-multi.sh: line 48: 25705 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.25/700.66	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-1720223-1240653789/watcher-1720223-1240653789 -o /tmp/evaluation-result-1720223-1240653789/solver-1720223-1240653789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1720223-1240653789.cnf 1800 1639094187 

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: 0.97 1.00 1.00 3/64 25704
/proc/meminfo: memFree=1895916/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) R 25702 25704 25484 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25704/statm: 1340 238 196 169 0 51 0
[pid=25705] ppid=25704 vsize=2276 CPUtime=0
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 93411480 2330624 151 1992294400 134512640 135813592 4294956176 18446744073709551615 134637411 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 569 152 117 317 0 249 0

[startup+0.090748 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 25704
/proc/meminfo: memFree=1895916/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=5840 CPUtime=0.07
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 1122 0 0 0 7 0 0 0 19 0 1 0 93411480 5980160 1104 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 1460 1105 117 317 0 1140 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11200

[startup+0.101748 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 25704
/proc/meminfo: memFree=1895916/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=6368 CPUtime=0.08
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 1244 0 0 0 8 0 0 0 19 0 1 0 93411480 6520832 1226 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 1592 1227 117 317 0 1272 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11728

[startup+0.30177 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 25704
/proc/meminfo: memFree=1895916/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=15792 CPUtime=0.29
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 3721 0 0 0 27 2 0 0 21 0 1 0 93411480 16171008 3703 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 3948 3703 122 317 0 3628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21152

[startup+0.701814 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 25704
/proc/meminfo: memFree=1895916/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=22328 CPUtime=0.69
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 5518 0 0 0 66 3 0 0 25 0 1 0 93411480 22863872 5147 1992294400 134512640 135813592 4294956176 18446744073709551615 135207783 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 5582 5147 126 317 0 5262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27688

[startup+1.5019 s]
/proc/loadavg: 0.97 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1870108/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=35984 CPUtime=1.49
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 9592 0 0 0 145 4 0 0 25 0 1 0 93411480 36847616 8630 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 8996 8630 149 317 0 8676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41344

[startup+3.10108 s]
/proc/loadavg: 0.97 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1860380/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=38492 CPUtime=3.08
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 10226 0 0 0 304 4 0 0 25 0 1 0 93411480 39415808 9264 1992294400 134512640 135813592 4294956176 18446744073709551615 134592202 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 9623 9265 149 317 0 9303 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 43852

[startup+6.30244 s]
/proc/loadavg: 0.97 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1855964/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=42184 CPUtime=6.29
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 11140 0 0 0 624 5 0 0 25 0 1 0 93411480 43196416 10178 1992294400 134512640 135813592 4294956176 18446744073709551615 134592448 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 10546 10178 149 317 0 10226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47544

[startup+12.7012 s]
/proc/loadavg: 0.97 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1848988/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=48928 CPUtime=12.68
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 12785 0 0 0 1262 6 0 0 25 0 1 0 93411480 50102272 11823 1992294400 134512640 135813592 4294956176 18446744073709551615 134664790 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 12232 11823 149 317 0 11912 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54288

[startup+25.5016 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1838748/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=59012 CPUtime=25.48
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 15315 0 0 0 2540 8 0 0 25 0 1 0 93411480 60428288 14353 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 14753 14353 149 317 0 14433 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64372

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1827484/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=70464 CPUtime=51.06
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 18227 0 0 0 5097 9 0 0 25 0 1 0 93411480 72155136 17136 1992294400 134512640 135813592 4294956176 18446744073709551615 134665950 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 17616 17136 149 317 0 17296 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75824

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1819036/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=78832 CPUtime=102.24
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 20303 0 0 0 10213 11 0 0 25 0 1 0 93411480 80723968 19212 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 19708 19212 149 317 0 19388 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 84192

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1818908/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=78832 CPUtime=162.21
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 20325 0 0 0 16210 11 0 0 25 0 1 0 93411480 80723968 19234 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 19708 19234 149 317 0 19388 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 84192

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1816348/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=81244 CPUtime=222.18
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 20954 0 0 0 22207 11 0 0 25 0 1 0 93411480 83193856 19863 1992294400 134512640 135813592 4294956176 18446744073709551615 134591947 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 20311 19863 149 317 0 19991 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 86604

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1812316/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=85148 CPUtime=282.15
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 21949 0 0 0 28203 12 0 0 25 0 1 0 93411480 87191552 20858 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 21287 20858 149 317 0 20967 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 90508

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1810140/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=87412 CPUtime=342.12
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 22501 0 0 0 34199 13 0 0 25 0 1 0 93411480 89509888 21410 1992294400 134512640 135813592 4294956176 18446744073709551615 134667824 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 21853 21410 149 317 0 21533 0

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

/proc/25705/statm: 24859 24201 149 317 0 24539 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 104796

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1798748/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=99436 CPUtime=582.01
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 25552 0 0 0 58186 15 0 0 25 0 1 0 93411480 101822464 24204 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 24859 24204 149 317 0 24539 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 104796

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25706
/proc/meminfo: memFree=1792412/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5360 CPUtime=0
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93411480 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25704/statm: 1340 239 197 169 0 51 0
[pid=25705] ppid=25704 vsize=105760 CPUtime=641.98
/proc/25705/stat : 25705 (hydrasat_cache4) R 25704 25704 25484 0 -1 4194304 27120 0 0 0 64182 16 0 0 25 0 1 0 93411480 108298240 25772 1992294400 134512640 135813592 4294956176 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/25705/statm: 26440 25772 149 317 0 26120 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 111120

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25707
/proc/meminfo: memFree=1763100/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5364 CPUtime=700.31
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 322 28859 0 0 0 0 69972 59 16 0 1 0 93411480 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25704/statm: 1341 245 202 169 0 52 0
[pid=25707] ppid=25704 vsize=25296 CPUtime=1.62
/proc/25707/stat : 25707 (hydrasat_cachew) R 25704 25704 25484 0 -1 4194304 6892 0 0 0 160 2 0 0 25 0 1 0 93481547 25903104 5932 1992294400 134512640 135995732 4294956032 18446744073709551615 134587238 0 0 4096 1 0 0 0 17 0 0 0
/proc/25707/statm: 6324 5932 172 362 0 5959 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 30660

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25707
/proc/meminfo: memFree=1741596/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5364 CPUtime=700.31
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 322 28859 0 0 0 0 69972 59 16 0 1 0 93411480 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25704/statm: 1341 245 202 169 0 52 0
[pid=25707] ppid=25704 vsize=47400 CPUtime=61.6
/proc/25707/stat : 25707 (hydrasat_cachew) R 25704 25704 25484 0 -1 4194304 12470 0 0 0 6149 11 0 0 25 0 1 0 93481547 48537600 11381 1992294400 134512640 135995732 4294956032 18446744073709551615 134841608 0 0 4096 1 0 0 0 17 0 0 0
/proc/25707/statm: 11850 11381 172 362 0 11485 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 52764

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25707
/proc/meminfo: memFree=1738844/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5364 CPUtime=700.31
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 322 28859 0 0 0 0 69972 59 16 0 1 0 93411480 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25704/statm: 1341 245 202 169 0 52 0
[pid=25707] ppid=25704 vsize=50216 CPUtime=121.57
/proc/25707/stat : 25707 (hydrasat_cachew) R 25704 25704 25484 0 -1 4194304 13203 0 0 0 12145 12 0 0 25 0 1 0 93481547 51421184 12114 1992294400 134512640 135995732 4294956032 18446744073709551615 134841669 0 0 4096 1 0 0 0 17 0 0 0
/proc/25707/statm: 12554 12114 172 362 0 12189 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 55580

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25707
/proc/meminfo: memFree=1735580/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5364 CPUtime=700.31
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 322 28859 0 0 0 0 69972 59 16 0 1 0 93411480 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25704/statm: 1341 245 202 169 0 52 0
[pid=25707] ppid=25704 vsize=53424 CPUtime=181.55
/proc/25707/stat : 25707 (hydrasat_cachew) R 25704 25704 25484 0 -1 4194304 13995 0 0 0 18142 13 0 0 25 0 1 0 93481547 54706176 12906 1992294400 134512640 135995732 4294956032 18446744073709551615 135202273 0 0 4096 1 0 0 0 17 0 0 0
/proc/25707/statm: 13356 12906 172 362 0 12991 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 58788

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25707
/proc/meminfo: memFree=1732892/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5364 CPUtime=700.31
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 322 28859 0 0 0 0 69972 59 16 0 1 0 93411480 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25704/statm: 1341 245 202 169 0 52 0
[pid=25707] ppid=25704 vsize=55960 CPUtime=241.52
/proc/25707/stat : 25707 (hydrasat_cachew) R 25704 25704 25484 0 -1 4194304 14655 0 0 0 24139 13 0 0 25 0 1 0 93481547 57303040 13566 1992294400 134512640 135995732 4294956032 18446744073709551615 135366819 0 0 4096 1 0 0 0 17 0 0 0
/proc/25707/statm: 13990 13566 172 362 0 13625 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 61324

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25707
/proc/meminfo: memFree=1729244/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5364 CPUtime=700.31
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 322 28859 0 0 0 0 69972 59 16 0 1 0 93411480 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25704/statm: 1341 245 202 169 0 52 0
[pid=25707] ppid=25704 vsize=59580 CPUtime=301.5
/proc/25707/stat : 25707 (hydrasat_cachew) R 25704 25704 25484 0 -1 4194304 15568 0 0 0 30136 14 0 0 25 0 1 0 93481547 61009920 14479 1992294400 134512640 135995732 4294956032 18446744073709551615 134843046 0 0 4096 1 0 0 0 17 0 0 0
/proc/25707/statm: 14895 14479 172 362 0 14530 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 64944

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25707
/proc/meminfo: memFree=1729180/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5364 CPUtime=700.31
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 322 28859 0 0 0 0 69972 59 16 0 1 0 93411480 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25704/statm: 1341 245 202 169 0 52 0
[pid=25707] ppid=25704 vsize=59580 CPUtime=361.47
/proc/25707/stat : 25707 (hydrasat_cachew) R 25704 25704 25484 0 -1 4194304 15577 0 0 0 36133 14 0 0 25 0 1 0 93481547 61009920 14488 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25707/statm: 14895 14488 172 362 0 14530 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 64944

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25707
/proc/meminfo: memFree=1729052/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5364 CPUtime=700.31
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 322 28859 0 0 0 0 69972 59 16 0 1 0 93411480 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25704/statm: 1341 245 202 169 0 52 0
[pid=25707] ppid=25704 vsize=59580 CPUtime=421.44
/proc/25707/stat : 25707 (hydrasat_cachew) R 25704 25704 25484 0 -1 4194304 15590 0 0 0 42130 14 0 0 25 0 1 0 93481547 61009920 14501 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/25707/statm: 14895 14501 172 362 0 14530 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 64944

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25707
/proc/meminfo: memFree=1725596/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5364 CPUtime=700.31
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 322 28859 0 0 0 0 69972 59 16 0 1 0 93411480 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25704/statm: 1341 245 202 169 0 52 0
[pid=25707] ppid=25704 vsize=63172 CPUtime=481.42
/proc/25707/stat : 25707 (hydrasat_cachew) R 25704 25704 25484 0 -1 4194304 16503 0 0 0 48127 15 0 0 25 0 1 0 93481547 64688128 15414 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25707/statm: 15793 15414 172 362 0 15428 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 68536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 25707
/proc/meminfo: memFree=1725276/2055920 swapFree=4181268/4192956
[pid=25704] ppid=25702 vsize=5364 CPUtime=700.31
/proc/25704/stat : 25704 (hydrasat-multi.) S 25702 25704 25484 0 -1 4194304 322 28859 0 0 0 0 69972 59 16 0 1 0 93411480 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25704/statm: 1341 245 202 169 0 52 0
[pid=25707] ppid=25704 vsize=63308 CPUtime=499.71
/proc/25707/stat : 25707 (hydrasat_cachew) R 25704 25704 25484 0 -1 4194304 16524 0 0 0 49956 15 0 0 25 0 1 0 93481547 64827392 15435 1992294400 134512640 135995732 4294956032 18446744073709551615 134808122 0 0 4096 1 0 0 0 17 0 0 0
/proc/25707/statm: 15827 15435 172 362 0 15462 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 68672

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 25704 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=724625
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=595909
# CPU time returned by wait4() is 700.321
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.28
CPU system time (s): 0.74
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 116080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.725
system time used= 0.595909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29181
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= 2064

runsolver used 1.25081 second user time and 3.12552 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-25 12:03:09
IDJOB=1720223
IDBENCH=69598
IDSOLVER=518
FILE ID=node35/1720223-1240653789
PBS_JOBID= 9186514
Free space on /tmp= 66396 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720223-1240653789/watcher-1720223-1240653789 -o /tmp/evaluation-result-1720223-1240653789/solver-1720223-1240653789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1720223-1240653789.cnf 1800 1639094187

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=1639094187

node35.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		: 3000.214
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		: 3000.214
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:       1896396 kB
Buffers:          9668 kB
Cached:         102904 kB
SwapCached:       5952 kB
Active:          35976 kB
Inactive:        84980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1896396 kB
SwapTotal:     4192956 kB
SwapFree:      4181268 kB
Dirty:            8184 kB
Writeback:           0 kB
Mapped:          13452 kB
Slab:            24540 kB
Committed_AS:   350692 kB
PageTables:       1428 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= 66284 MiB
End job on node35 at 2009-04-25 12:23:12