Trace number 1530696

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
MD5SUM4bfed38592d845032443637a02e777c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.88/700.23	HOME/hydrasat-multi.sh: line 48: 20573 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.88/700.23	c Trying configuration 2
1200.04/1200.60	HOME/hydrasat-multi.sh: line 64: 20581 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.60	c Trying configuration 3

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530696-1238579432/watcher-1530696-1238579432 -o /tmp/evaluation-result-1530696-1238579432/solver-1530696-1238579432 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530696-1238579432.cnf 1800 123448555 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 20572
/proc/meminfo: memFree=1502176/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) R 20570 20572 20418 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20572/statm: 1340 238 196 169 0 51 0
[pid=20573] ppid=20572 vsize=1452 CPUtime=0
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1130606329 1486848 154 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 363 154 116 317 0 43 0

[startup+0.046301 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 20572
/proc/meminfo: memFree=1502176/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=1856 CPUtime=0.04
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 292 0 0 0 4 0 0 0 19 0 1 0 1130606329 1900544 273 1992294400 134512640 135813592 4294956176 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 464 273 150 317 0 144 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7216

[startup+0.102305 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 20572
/proc/meminfo: memFree=1502176/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=1856 CPUtime=0.09
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 304 0 0 0 9 0 0 0 19 0 1 0 1130606329 1900544 285 1992294400 134512640 135813592 4294956176 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 464 285 150 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.302326 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 20572
/proc/meminfo: memFree=1502176/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=1988 CPUtime=0.29
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 335 0 0 0 29 0 0 0 21 0 1 0 1130606329 2035712 316 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 497 316 150 317 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7348

[startup+0.702366 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 20572
/proc/meminfo: memFree=1502176/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=2248 CPUtime=0.69
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 378 0 0 0 69 0 0 0 25 0 1 0 1130606329 2301952 359 1992294400 134512640 135813592 4294956176 18446744073709551615 134592009 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 562 359 150 317 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7608

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1500880/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=2640 CPUtime=1.49
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1130606329 2703360 470 1992294400 134512640 135813592 4294956176 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 660 470 150 317 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8000

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1500496/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=2772 CPUtime=3.09
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 515 0 0 0 309 0 0 0 25 0 1 0 1130606329 2838528 496 1992294400 134512640 135813592 4294956176 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 693 496 150 317 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8132

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1499536/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=3584 CPUtime=6.29
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 710 0 0 0 629 0 0 0 25 0 1 0 1130606329 3670016 691 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 896 691 150 317 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8944

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1499216/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=3988 CPUtime=12.68
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 813 0 0 0 1268 0 0 0 25 0 1 0 1130606329 4083712 794 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 997 794 150 317 0 677 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9348

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1497104/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=6252 CPUtime=25.48
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 1369 0 0 0 2547 1 0 0 25 0 1 0 1130606329 6402048 1350 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 1563 1350 150 317 0 1243 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11612

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1496464/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=6804 CPUtime=51.07
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 1491 0 0 0 5106 1 0 0 25 0 1 0 1130606329 6967296 1472 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 1701 1472 150 317 0 1381 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12164

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1495312/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=7864 CPUtime=102.24
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 1757 0 0 0 10223 1 0 0 25 0 1 0 1130606329 8052736 1738 1992294400 134512640 135813592 4294956176 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 1966 1738 150 317 0 1646 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 13224

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1494800/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=8580 CPUtime=162.22
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 1889 0 0 0 16220 2 0 0 25 0 1 0 1130606329 8785920 1870 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 2145 1870 150 317 0 1825 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 13940

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1494352/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=9028 CPUtime=222.19
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 1995 0 0 0 22217 2 0 0 25 0 1 0 1130606329 9244672 1976 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 2257 1976 150 317 0 1937 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 14388

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1494352/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=9028 CPUtime=282.16
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 2002 0 0 0 28214 2 0 0 25 0 1 0 1130606329 9244672 1983 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 2257 1983 150 317 0 1937 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 14388

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1494352/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=9028 CPUtime=342.14
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 2019 0 0 0 34212 2 0 0 25 0 1 0 1130606329 9244672 2000 1992294400 134512640 135813592 4294956176 18446744073709551615 134668819 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 2257 2000 150 317 0 1937 0

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

[pid=20573] ppid=20572 vsize=9568 CPUtime=462.08
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 2128 0 0 0 46206 2 0 0 25 0 1 0 1130606329 9797632 2109 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 2392 2109 150 317 0 2072 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 14928

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1493904/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=9568 CPUtime=522.06
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 2128 0 0 0 52204 2 0 0 25 0 1 0 1130606329 9797632 2109 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 2392 2109 150 317 0 2072 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 14928

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20574
/proc/meminfo: memFree=1493904/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=9568 CPUtime=582.04
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 2128 0 0 0 58202 2 0 0 25 0 1 0 1130606329 9797632 2109 1992294400 134512640 135813592 4294956176 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 2392 2109 150 317 0 2072 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 14928

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20580
/proc/meminfo: memFree=1493584/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5360 CPUtime=0
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130606328 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20572/statm: 1340 239 197 169 0 51 0
[pid=20573] ppid=20572 vsize=9704 CPUtime=642.01
/proc/20573/stat : 20573 (hydrasat_cache4) R 20572 20572 20418 0 -1 4194304 2145 0 0 0 64199 2 0 0 25 0 1 0 1130606329 9936896 2126 1992294400 134512640 135813592 4294956176 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 0 0 0
/proc/20573/statm: 2426 2126 150 317 0 2106 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 15064

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20581
/proc/meminfo: memFree=1492560/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5364 CPUtime=699.91
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 322 2311 0 0 0 0 69986 5 16 0 1 0 1130606328 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20572/statm: 1341 245 202 169 0 52 0
[pid=20581] ppid=20572 vsize=2804 CPUtime=2.05
/proc/20581/stat : 20581 (hydrasat_cachew) R 20572 20572 20418 0 -1 4194304 513 0 0 0 205 0 0 0 25 0 1 0 1130676352 2871296 496 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20581/statm: 701 496 172 362 0 336 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 8168

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20581
/proc/meminfo: memFree=1487376/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5364 CPUtime=699.91
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 322 2311 0 0 0 0 69986 5 16 0 1 0 1130606328 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20572/statm: 1341 245 202 169 0 52 0
[pid=20581] ppid=20572 vsize=7984 CPUtime=62.03
/proc/20581/stat : 20581 (hydrasat_cachew) R 20572 20572 20418 0 -1 4194304 1721 0 0 0 6202 1 0 0 25 0 1 0 1130676352 8175616 1704 1992294400 134512640 135995732 4294956032 18446744073709551615 134807989 0 0 4096 1 0 0 0 17 0 0 0
/proc/20581/statm: 1996 1704 172 362 0 1631 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 13348

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20581
/proc/meminfo: memFree=1487376/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5364 CPUtime=699.91
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 322 2311 0 0 0 0 69986 5 16 0 1 0 1130606328 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20572/statm: 1341 245 202 169 0 52 0
[pid=20581] ppid=20572 vsize=8136 CPUtime=122
/proc/20581/stat : 20581 (hydrasat_cachew) R 20572 20572 20418 0 -1 4194304 1753 0 0 0 12199 1 0 0 25 0 1 0 1130676352 8331264 1736 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/20581/statm: 2034 1736 172 362 0 1669 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 13500

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20581
/proc/meminfo: memFree=1486352/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5364 CPUtime=699.91
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 322 2311 0 0 0 0 69986 5 16 0 1 0 1130606328 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20572/statm: 1341 245 202 169 0 52 0
[pid=20581] ppid=20572 vsize=9080 CPUtime=181.97
/proc/20581/stat : 20581 (hydrasat_cachew) R 20572 20572 20418 0 -1 4194304 2005 0 0 0 18196 1 0 0 25 0 1 0 1130676352 9297920 1988 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/20581/statm: 2270 1988 172 362 0 1905 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 14444

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20581
/proc/meminfo: memFree=1483408/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5364 CPUtime=699.91
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 322 2311 0 0 0 0 69986 5 16 0 1 0 1130606328 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20572/statm: 1341 245 202 169 0 52 0
[pid=20581] ppid=20572 vsize=12228 CPUtime=241.95
/proc/20581/stat : 20581 (hydrasat_cachew) R 20572 20572 20418 0 -1 4194304 2761 0 0 0 24193 2 0 0 25 0 1 0 1130676352 12521472 2711 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20581/statm: 3057 2711 172 362 0 2692 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 17592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20581
/proc/meminfo: memFree=1481040/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5364 CPUtime=699.91
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 322 2311 0 0 0 0 69986 5 16 0 1 0 1130606328 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20572/statm: 1341 245 202 169 0 52 0
[pid=20581] ppid=20572 vsize=14672 CPUtime=301.92
/proc/20581/stat : 20581 (hydrasat_cachew) R 20572 20572 20418 0 -1 4194304 3361 0 0 0 30189 3 0 0 25 0 1 0 1130676352 15024128 3311 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20581/statm: 3668 3311 172 362 0 3303 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 20036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20581
/proc/meminfo: memFree=1479312/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5364 CPUtime=699.91
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 322 2311 0 0 0 0 69986 5 16 0 1 0 1130606328 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20572/statm: 1341 245 202 169 0 52 0
[pid=20581] ppid=20572 vsize=16476 CPUtime=361.89
/proc/20581/stat : 20581 (hydrasat_cachew) R 20572 20572 20418 0 -1 4194304 3833 0 0 0 36185 4 0 0 25 0 1 0 1130676352 16871424 3738 1992294400 134512640 135995732 4294956032 18446744073709551615 134808114 0 0 4096 1 0 0 0 17 0 0 0
/proc/20581/statm: 4119 3738 172 362 0 3754 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 21840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20581
/proc/meminfo: memFree=1478096/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5364 CPUtime=699.91
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 322 2311 0 0 0 0 69986 5 16 0 1 0 1130606328 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20572/statm: 1341 245 202 169 0 52 0
[pid=20581] ppid=20572 vsize=17908 CPUtime=421.87
/proc/20581/stat : 20581 (hydrasat_cachew) R 20572 20572 20418 0 -1 4194304 4146 0 0 0 42183 4 0 0 25 0 1 0 1130676352 18337792 4051 1992294400 134512640 135995732 4294956032 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/20581/statm: 4477 4051 172 362 0 4112 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 23272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20581
/proc/meminfo: memFree=1478032/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5364 CPUtime=699.91
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 322 2311 0 0 0 0 69986 5 16 0 1 0 1130606328 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20572/statm: 1341 245 202 169 0 52 0
[pid=20581] ppid=20572 vsize=17908 CPUtime=481.84
/proc/20581/stat : 20581 (hydrasat_cachew) R 20572 20572 20418 0 -1 4194304 4146 0 0 0 48180 4 0 0 25 0 1 0 1130676352 18337792 4051 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/20581/statm: 4477 4051 172 362 0 4112 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 23272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20581
/proc/meminfo: memFree=1478032/2055920 swapFree=4171336/4192956
[pid=20572] ppid=20570 vsize=5364 CPUtime=699.91
/proc/20572/stat : 20572 (hydrasat-multi.) S 20570 20572 20418 0 -1 4194304 322 2311 0 0 0 0 69986 5 16 0 1 0 1130606328 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20572/statm: 1341 245 202 169 0 52 0
[pid=20581] ppid=20572 vsize=17908 CPUtime=500.13
/proc/20581/stat : 20581 (hydrasat_cachew) R 20572 20572 20418 0 -1 4194304 4146 0 0 0 50009 4 0 0 25 0 1 0 1130676352 18337792 4051 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20581/statm: 4477 4051 172 362 0 4112 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 23272

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)
Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.109983
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 23272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6806
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= 8
involuntary context switches= 4575

runsolver used 1.14383 second user time and 3.2575 second system time

The end

Launcher Data

Begin job on node44 at 2009-04-01 11:50:32
IDJOB=1530696
IDBENCH=70683
IDSOLVER=518
FILE ID=node44/1530696-1238579432
PBS_JOBID= 9062218
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530696-1238579432/watcher-1530696-1238579432 -o /tmp/evaluation-result-1530696-1238579432/solver-1530696-1238579432 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530696-1238579432.cnf 1800 123448555

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

MD5SUM BENCH= 4bfed38592d845032443637a02e777c6
RANDOM SEED=123448555

node44.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		: 3000.241
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		: 3000.241
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:       1502720 kB
Buffers:         93648 kB
Cached:         353060 kB
SwapCached:      11068 kB
Active:         212476 kB
Inactive:       246736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502720 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          18216 kB
Slab:            79368 kB
Committed_AS:  2803308 kB
PageTables:       1796 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= 66388 MiB
End job on node44 at 2009-04-01 12:10:34