Trace number 1580125

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 1200.41

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Trying configuration 1
700.57/700.85	HOME/hydrasat-multi.sh: line 48: 30808 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.57/700.85	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-1580125-1238915844/watcher-1580125-1238915844 -o /tmp/evaluation-result-1580125-1238915844/solver-1580125-1238915844 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1580125-1238915844.cnf 1800 2062156874 

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: 0.99 0.98 0.99 3/65 30807
/proc/meminfo: memFree=1733992/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) R 30805 30807 30704 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/30807/statm: 1340 238 196 169 0 51 0
[pid=30808] ppid=30807 vsize=6104 CPUtime=0
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 517918450 6250496 148 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 1526 148 117 317 0 1206 0

[startup+0.072559 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30807
/proc/meminfo: memFree=1733992/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=9668 CPUtime=0.06
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 1109 0 0 0 6 0 0 0 19 0 1 0 517918450 9900032 1091 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 2417 1092 117 317 0 2097 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15028

[startup+0.101561 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30807
/proc/meminfo: memFree=1733992/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=11120 CPUtime=0.09
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 1512 0 0 0 9 0 0 0 19 0 1 0 517918450 11386880 1494 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 2780 1494 117 317 0 2460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16480

[startup+0.301584 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30807
/proc/meminfo: memFree=1733992/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=21152 CPUtime=0.28
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 4200 0 0 0 27 1 0 0 21 0 1 0 517918450 21659648 4182 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 5288 4183 117 317 0 4968 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26512

[startup+0.701628 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 30807
/proc/meminfo: memFree=1733992/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=39500 CPUtime=0.69
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 9095 0 0 0 64 5 0 0 24 0 1 0 517918450 40448000 9077 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 9875 9077 117 317 0 9555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44860

[startup+1.50172 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1680592/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=78904 CPUtime=1.49
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 19536 0 0 0 138 11 0 0 25 0 1 0 517918450 80797696 19518 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 19726 19518 122 317 0 19406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84264

[startup+3.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1631056/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=106684 CPUtime=3.09
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 27471 0 0 0 295 14 0 0 25 0 1 0 517918450 109244416 25818 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 26671 25818 124 317 0 26351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112044

[startup+6.30126 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1613328/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=132056 CPUtime=6.29
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 34785 0 0 0 612 17 0 0 25 0 1 0 517918450 135225344 30990 1992294400 134512640 135813592 4294956176 18446744073709551615 134673623 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 33014 30990 126 317 0 32694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 137416

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1569752/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=173016 CPUtime=12.69
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 48083 0 0 0 1247 22 0 0 25 0 1 0 517918450 177168384 41086 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 43254 41086 149 317 0 42934 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 178376

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1568280/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=174600 CPUtime=25.48
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 48493 0 0 0 2526 22 0 0 25 0 1 0 517918450 178790400 41496 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 43650 41496 149 317 0 43330 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 179960

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1566936/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=175924 CPUtime=51.06
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 48837 0 0 0 5083 23 0 0 25 0 1 0 517918450 180146176 41840 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 43981 41840 149 317 0 43661 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 181284

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1564184/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=178588 CPUtime=102.24
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 49513 0 0 0 10201 23 0 0 25 0 1 0 517918450 182874112 42516 1992294400 134512640 135813592 4294956176 18446744073709551615 134665375 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 44647 42516 149 317 0 44327 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 183948

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1561048/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=181912 CPUtime=162.23
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 50304 0 0 0 16199 24 0 0 25 0 1 0 517918450 186277888 43307 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 45478 43307 149 317 0 45158 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 187272

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1559064/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=183776 CPUtime=222.21
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 50784 0 0 0 22197 24 0 0 25 0 1 0 517918450 188186624 43787 1992294400 134512640 135813592 4294956176 18446744073709551615 134592479 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 45944 43787 149 317 0 45624 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 189136

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1557528/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=185248 CPUtime=282.19
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 51166 0 0 0 28195 24 0 0 25 0 1 0 517918450 189693952 44169 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 46312 44169 149 317 0 45992 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 190608

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1556568/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=186192 CPUtime=342.18
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 51408 0 0 0 34193 25 0 0 25 0 1 0 517918450 190660608 44411 1992294400 134512640 135813592 4294956176 18446744073709551615 134591983 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 46548 44411 149 317 0 46228 0

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

/proc/30808/statm: 47261 45088 149 317 0 46941 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 194404

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1553048/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=189852 CPUtime=582.11
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 52258 0 0 0 58185 26 0 0 25 0 1 0 517918450 194408448 45261 1992294400 134512640 135813592 4294956176 18446744073709551615 134591797 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 47463 45261 149 317 0 47143 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 195212

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30809
/proc/meminfo: memFree=1551832/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5360 CPUtime=0
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 517918450 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30807/statm: 1340 239 197 169 0 51 0
[pid=30808] ppid=30807 vsize=190964 CPUtime=642.11
/proc/30808/stat : 30808 (hydrasat_cache4) R 30807 30807 30704 0 -1 4194304 52553 0 0 0 64184 27 0 0 25 0 1 0 517918450 195547136 45556 1992294400 134512640 135813592 4294956176 18446744073709551615 134662807 0 0 4096 1 0 0 0 17 1 0 0
/proc/30808/statm: 47741 45556 149 317 0 47421 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 196324

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30810
/proc/meminfo: memFree=1505560/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5364 CPUtime=700.62
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 322 54191 0 0 0 0 69961 101 16 0 1 0 517918450 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30807/statm: 1341 245 202 169 0 52 0
[pid=30810] ppid=30807 vsize=65888 CPUtime=1.43
/proc/30810/stat : 30810 (hydrasat_cachew) R 30807 30807 30704 0 -1 4194304 16261 0 0 0 136 7 0 0 25 0 1 0 517988536 67469312 16245 1992294400 134512640 135995732 4294956032 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 1 0 0
/proc/30810/statm: 16472 16245 148 362 0 16107 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 71252

[startup+762.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 30810
/proc/meminfo: memFree=1438808/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5364 CPUtime=700.62
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 322 54191 0 0 0 0 69961 101 16 0 1 0 517918450 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30807/statm: 1341 245 202 169 0 52 0
[pid=30810] ppid=30807 vsize=118852 CPUtime=61.42
/proc/30810/stat : 30810 (hydrasat_cachew) R 30807 30807 30704 0 -1 4194304 34548 0 0 0 6127 15 0 0 25 0 1 0 517988536 121704448 27553 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/30810/statm: 29713 27553 172 362 0 29348 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 124216

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 30810
/proc/meminfo: memFree=1436568/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5364 CPUtime=700.62
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 322 54191 0 0 0 0 69961 101 16 0 1 0 517918450 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30807/statm: 1341 245 202 169 0 52 0
[pid=30810] ppid=30807 vsize=121240 CPUtime=121.4
/proc/30810/stat : 30810 (hydrasat_cachew) R 30807 30807 30704 0 -1 4194304 35145 0 0 0 12124 16 0 0 25 0 1 0 517988536 124149760 28150 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/30810/statm: 30310 28150 172 362 0 29945 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 126604

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 30810
/proc/meminfo: memFree=1434712/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5364 CPUtime=700.62
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 322 54191 0 0 0 0 69961 101 16 0 1 0 517918450 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30807/statm: 1341 245 202 169 0 52 0
[pid=30810] ppid=30807 vsize=123152 CPUtime=181.39
/proc/30810/stat : 30810 (hydrasat_cachew) R 30807 30807 30704 0 -1 4194304 35599 0 0 0 18122 17 0 0 25 0 1 0 517988536 126107648 28604 1992294400 134512640 135995732 4294956032 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 1 0 0
/proc/30810/statm: 30788 28604 172 362 0 30423 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 128516

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30810
/proc/meminfo: memFree=1433240/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5364 CPUtime=700.62
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 322 54191 0 0 0 0 69961 101 16 0 1 0 517918450 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30807/statm: 1341 245 202 169 0 52 0
[pid=30810] ppid=30807 vsize=124616 CPUtime=241.37
/proc/30810/stat : 30810 (hydrasat_cachew) R 30807 30807 30704 0 -1 4194304 35971 0 0 0 24120 17 0 0 25 0 1 0 517988536 127606784 28976 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/30810/statm: 31154 28976 172 362 0 30789 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 129980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30810
/proc/meminfo: memFree=1431832/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5364 CPUtime=700.62
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 322 54191 0 0 0 0 69961 101 16 0 1 0 517918450 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30807/statm: 1341 245 202 169 0 52 0
[pid=30810] ppid=30807 vsize=125948 CPUtime=301.35
/proc/30810/stat : 30810 (hydrasat_cachew) R 30807 30807 30704 0 -1 4194304 36313 0 0 0 30117 18 0 0 25 0 1 0 517988536 128970752 29318 1992294400 134512640 135995732 4294956032 18446744073709551615 134808112 0 0 4096 1 0 0 0 17 1 0 0
/proc/30810/statm: 31487 29318 172 362 0 31122 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 131312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30810
/proc/meminfo: memFree=1430808/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5364 CPUtime=700.62
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 322 54191 0 0 0 0 69961 101 16 0 1 0 517918450 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30807/statm: 1341 245 202 169 0 52 0
[pid=30810] ppid=30807 vsize=126892 CPUtime=361.33
/proc/30810/stat : 30810 (hydrasat_cachew) R 30807 30807 30704 0 -1 4194304 36573 0 0 0 36115 18 0 0 25 0 1 0 517988536 129937408 29578 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/30810/statm: 31723 29578 172 362 0 31358 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 132256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30810
/proc/meminfo: memFree=1429848/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5364 CPUtime=700.62
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 322 54191 0 0 0 0 69961 101 16 0 1 0 517918450 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30807/statm: 1341 245 202 169 0 52 0
[pid=30810] ppid=30807 vsize=127828 CPUtime=421.32
/proc/30810/stat : 30810 (hydrasat_cachew) R 30807 30807 30704 0 -1 4194304 36804 0 0 0 42114 18 0 0 25 0 1 0 517988536 130895872 29809 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/30810/statm: 31957 29809 172 362 0 31592 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 133192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30810
/proc/meminfo: memFree=1428952/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5364 CPUtime=700.62
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 322 54191 0 0 0 0 69961 101 16 0 1 0 517918450 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30807/statm: 1341 245 202 169 0 52 0
[pid=30810] ppid=30807 vsize=129040 CPUtime=481.3
/proc/30810/stat : 30810 (hydrasat_cachew) R 30807 30807 30704 0 -1 4194304 37055 0 0 0 48112 18 0 0 25 0 1 0 517988536 132136960 30060 1992294400 134512640 135995732 4294956032 18446744073709551615 134843046 0 0 4096 1 0 0 0 17 1 0 0
/proc/30810/statm: 32260 30060 172 362 0 31895 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 134404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30810
/proc/meminfo: memFree=1428696/2055920 swapFree=4178712/4192956
[pid=30807] ppid=30805 vsize=5364 CPUtime=700.62
/proc/30807/stat : 30807 (hydrasat-multi.) S 30805 30807 30704 0 -1 4194304 322 54191 0 0 0 0 69961 101 16 0 1 0 517918450 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30807/statm: 1341 245 202 169 0 52 0
[pid=30810] ppid=30807 vsize=129172 CPUtime=499.4
/proc/30810/stat : 30810 (hydrasat_cachew) R 30807 30807 30704 0 -1 4194304 37081 0 0 0 49922 18 0 0 25 0 1 0 517988536 132272128 30086 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/30810/statm: 32293 30086 172 362 0 31928 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 134536

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 30807 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=617641
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=18845
# CPU time returned by wait4() is 700.636
# 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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1198.83
CPU system time (s): 1.19
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 196860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.618
system time used= 1.01885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54513
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= 927

runsolver used 1.10383 second user time and 3.2725 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-05 09:17:26
IDJOB=1580125
IDBENCH=71011
IDSOLVER=518
FILE ID=node32/1580125-1238915844
PBS_JOBID= 9101396
Free space on /tmp= 66536 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580125-1238915844/watcher-1580125-1238915844 -o /tmp/evaluation-result-1580125-1238915844/solver-1580125-1238915844 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1580125-1238915844.cnf 1800 2062156874

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=2062156874

node32.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		: 3000.234
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		: 3000.234
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:       1734536 kB
Buffers:         20788 kB
Cached:         230192 kB
SwapCached:       7284 kB
Active:          98296 kB
Inactive:       161352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734536 kB
SwapTotal:     4192956 kB
SwapFree:      4178712 kB
Dirty:           26424 kB
Writeback:           0 kB
Mapped:          14320 kB
Slab:            47556 kB
Committed_AS:  2076796 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB
End job on node32 at 2009-04-05 09:37:28