Trace number 1530321

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) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.069
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
700.07/700.40	HOME/hydrasat-multi.sh: line 48: 23985 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.07/700.40	c Trying configuration 2
1200.09/1200.50	HOME/hydrasat-multi.sh: line 64: 23987 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.09/1200.50	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-1530321-1238505351/watcher-1530321-1238505351 -o /tmp/evaluation-result-1530321-1238505351/solver-1530321-1238505351 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530321-1238505351.cnf 1800 200819541 

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: 1.83 1.91 1.67 3/64 23984
/proc/meminfo: memFree=1672864/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=1452 CPUtime=0
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1123202408 1486848 148 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 363 149 116 317 0 43 0

[startup+0.089285 s]
/proc/loadavg: 1.83 1.91 1.67 3/64 23984
/proc/meminfo: memFree=1672864/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=1844 CPUtime=0.08
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 278 0 0 0 8 0 0 0 19 0 1 0 1123202408 1888256 259 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 461 259 150 317 0 141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7204

[startup+0.101287 s]
/proc/loadavg: 1.83 1.91 1.67 3/64 23984
/proc/meminfo: memFree=1672864/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=1844 CPUtime=0.09
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 280 0 0 0 9 0 0 0 19 0 1 0 1123202408 1888256 261 1992294400 134512640 135813592 4294956160 18446744073709551615 134667708 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 461 261 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301319 s]
/proc/loadavg: 1.83 1.91 1.67 3/64 23984
/proc/meminfo: memFree=1672864/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=1976 CPUtime=0.29
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 317 0 0 0 29 0 0 0 21 0 1 0 1123202408 2023424 298 1992294400 134512640 135813592 4294956160 18446744073709551615 135224151 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 494 298 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701384 s]
/proc/loadavg: 1.83 1.91 1.67 3/64 23984
/proc/meminfo: memFree=1672864/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=2236 CPUtime=0.69
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 373 0 0 0 69 0 0 0 24 0 1 0 1123202408 2289664 354 1992294400 134512640 135813592 4294956160 18446744073709551615 134662146 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 559 354 150 317 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.50151 s]
/proc/loadavg: 1.83 1.91 1.67 2/66 23986
/proc/meminfo: memFree=1671504/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=2624 CPUtime=1.49
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 1123202408 2686976 473 1992294400 134512640 135813592 4294956160 18446744073709551615 134661728 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 656 473 150 317 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7984

[startup+3.10177 s]
/proc/loadavg: 1.83 1.91 1.67 2/66 23986
/proc/meminfo: memFree=1670544/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=4000 CPUtime=3.09
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 799 0 0 0 309 0 0 0 25 0 1 0 1123202408 4096000 780 1992294400 134512640 135813592 4294956160 18446744073709551615 134667469 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 1000 780 150 317 0 680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9360

[startup+6.30129 s]
/proc/loadavg: 1.77 1.90 1.67 2/66 23986
/proc/meminfo: memFree=1668560/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=5896 CPUtime=6.29
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 1258 0 0 0 629 0 0 0 25 0 1 0 1123202408 6037504 1239 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 1474 1239 150 317 0 1154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11256

[startup+12.7013 s]
/proc/loadavg: 1.71 1.88 1.66 2/66 23986
/proc/meminfo: memFree=1665744/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=8640 CPUtime=12.69
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 1865 0 0 0 1268 1 0 0 25 0 1 0 1123202408 8847360 1846 1992294400 134512640 135813592 4294956160 18446744073709551615 134661408 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 2160 1846 150 317 0 1840 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14000

[startup+25.5014 s]
/proc/loadavg: 1.55 1.84 1.65 2/66 23986
/proc/meminfo: memFree=1661520/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=13228 CPUtime=25.48
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 2965 0 0 0 2546 2 0 0 25 0 1 0 1123202408 13545472 2913 1992294400 134512640 135813592 4294956160 18446744073709551615 134664993 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 3307 2913 150 317 0 2987 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18588

[startup+51.1015 s]
/proc/loadavg: 1.36 1.77 1.63 2/66 23986
/proc/meminfo: memFree=1656272/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=19836 CPUtime=51.07
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 4526 0 0 0 5105 2 0 0 25 0 1 0 1123202408 20312064 4241 1992294400 134512640 135813592 4294956160 18446744073709551615 134665243 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 4959 4241 150 317 0 4639 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25196

[startup+102.306 s]
/proc/loadavg: 1.15 1.65 1.60 2/66 23986
/proc/meminfo: memFree=1648016/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=28580 CPUtime=102.26
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 6627 0 0 0 10221 5 0 0 25 0 1 0 1123202408 29265920 6215 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 7145 6215 150 317 0 6825 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33940

[startup+162.302 s]
/proc/loadavg: 1.06 1.53 1.56 2/66 23986
/proc/meminfo: memFree=1639312/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=38912 CPUtime=162.23
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 9141 0 0 0 16216 7 0 0 25 0 1 0 1123202408 39845888 8358 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 9728 8358 150 317 0 9408 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44272

[startup+222.302 s]
/proc/loadavg: 1.02 1.43 1.52 2/66 23986
/proc/meminfo: memFree=1633296/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=46288 CPUtime=222.22
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 10913 0 0 0 22213 9 0 0 25 0 1 0 1123202408 47398912 9898 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 11572 9898 150 317 0 11252 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51648

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.49 2/66 23986
/proc/meminfo: memFree=1627344/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=52108 CPUtime=282.2
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 12395 0 0 0 28210 10 0 0 25 0 1 0 1123202408 53358592 11380 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 13027 11380 150 317 0 12707 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 57468

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.45 2/66 23986
/proc/meminfo: memFree=1622992/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=56588 CPUtime=342.18
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 13599 0 0 0 34208 10 0 0 25 0 1 0 1123202408 57946112 12463 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 14147 12463 150 317 0 13827 0

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

[pid=23985] ppid=23984 vsize=74048 CPUtime=522.12
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 18098 0 0 0 52198 14 0 0 25 0 1 0 1123202408 75825152 16241 1992294400 134512640 135813592 4294956160 18446744073709551615 134665145 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 18512 16241 150 317 0 18192 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 79408

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.34 2/66 23986
/proc/meminfo: memFree=1604752/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=77744 CPUtime=582.1
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 18979 0 0 0 58195 15 0 0 25 0 1 0 1123202408 79609856 17021 1992294400 134512640 135813592 4294956160 18446744073709551615 134665520 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 19436 17021 150 317 0 19116 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 83104

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.32 2/66 23986
/proc/meminfo: memFree=1601872/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5360 CPUtime=0
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123202408 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1340 239 197 169 0 51 0
[pid=23985] ppid=23984 vsize=81028 CPUtime=642.08
/proc/23985/stat : 23985 (hydrasat_cache4) R 23984 23984 23560 0 -1 4194304 19799 0 0 0 64193 15 0 0 25 0 1 0 1123202408 82972672 17730 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23985/statm: 20257 17730 150 317 0 19937 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 86388

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/66 23987
/proc/meminfo: memFree=1595984/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5364 CPUtime=700.16
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 321 22694 0 0 0 0 69972 44 19 0 1 0 1123202408 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1341 245 202 169 0 52 0
[pid=23987] ppid=23984 vsize=2940 CPUtime=1.89
/proc/23987/stat : 23987 (hydrasat_cachew) R 23984 23984 23560 0 -1 4194304 522 0 0 0 189 0 0 0 25 0 1 0 1123272448 3010560 504 1992294400 134512640 135995732 4294956016 18446744073709551615 134682282 0 0 4096 1 0 0 0 17 0 0 0
/proc/23987/statm: 735 504 172 362 0 370 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8304

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 23987
/proc/meminfo: memFree=1592144/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5364 CPUtime=700.16
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 321 22694 0 0 0 0 69972 44 19 0 1 0 1123202408 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1341 245 202 169 0 52 0
[pid=23987] ppid=23984 vsize=7888 CPUtime=61.86
/proc/23987/stat : 23987 (hydrasat_cachew) R 23984 23984 23560 0 -1 4194304 1704 0 0 0 6181 5 0 0 25 0 1 0 1123272448 8077312 1686 1992294400 134512640 135995732 4294956016 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/23987/statm: 1972 1686 172 362 0 1607 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 13252

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 23987
/proc/meminfo: memFree=1588752/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5364 CPUtime=700.16
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 321 22694 0 0 0 0 69972 44 19 0 1 0 1123202408 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1341 245 202 169 0 52 0
[pid=23987] ppid=23984 vsize=11496 CPUtime=121.84
/proc/23987/stat : 23987 (hydrasat_cachew) R 23984 23984 23560 0 -1 4194304 2592 0 0 0 12178 6 0 0 25 0 1 0 1123272448 11771904 2541 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23987/statm: 2874 2541 172 362 0 2509 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 16860

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/66 23987
/proc/meminfo: memFree=1584976/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5364 CPUtime=700.16
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 321 22694 0 0 0 0 69972 44 19 0 1 0 1123202408 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1341 245 202 169 0 52 0
[pid=23987] ppid=23984 vsize=15536 CPUtime=181.82
/proc/23987/stat : 23987 (hydrasat_cachew) R 23984 23984 23560 0 -1 4194304 3536 0 0 0 18175 7 0 0 25 0 1 0 1123272448 15908864 3485 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23987/statm: 3884 3485 172 362 0 3519 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 20900

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 23987
/proc/meminfo: memFree=1584976/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5364 CPUtime=700.16
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 321 22694 0 0 0 0 69972 44 19 0 1 0 1123202408 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1341 245 202 169 0 52 0
[pid=23987] ppid=23984 vsize=15536 CPUtime=241.8
/proc/23987/stat : 23987 (hydrasat_cachew) R 23984 23984 23560 0 -1 4194304 3554 0 0 0 24173 7 0 0 25 0 1 0 1123272448 15908864 3503 1992294400 134512640 135995732 4294956016 18446744073709551615 134807991 0 0 4096 1 0 0 0 17 0 0 0
/proc/23987/statm: 3884 3503 172 362 0 3519 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 20900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 23987
/proc/meminfo: memFree=1584848/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5364 CPUtime=700.16
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 321 22694 0 0 0 0 69972 44 19 0 1 0 1123202408 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1341 245 202 169 0 52 0
[pid=23987] ppid=23984 vsize=15728 CPUtime=301.78
/proc/23987/stat : 23987 (hydrasat_cachew) R 23984 23984 23560 0 -1 4194304 3578 0 0 0 30171 7 0 0 25 0 1 0 1123272448 16105472 3527 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23987/statm: 3932 3527 172 362 0 3567 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 21092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 23987
/proc/meminfo: memFree=1584784/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5364 CPUtime=700.16
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 321 22694 0 0 0 0 69972 44 19 0 1 0 1123202408 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1341 245 202 169 0 52 0
[pid=23987] ppid=23984 vsize=15728 CPUtime=361.76
/proc/23987/stat : 23987 (hydrasat_cachew) R 23984 23984 23560 0 -1 4194304 3599 0 0 0 36169 7 0 0 25 0 1 0 1123272448 16105472 3548 1992294400 134512640 135995732 4294956016 18446744073709551615 134806641 0 0 4096 1 0 0 0 17 0 0 0
/proc/23987/statm: 3932 3548 172 362 0 3567 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 21092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 23987
/proc/meminfo: memFree=1584528/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5364 CPUtime=700.16
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 321 22694 0 0 0 0 69972 44 19 0 1 0 1123202408 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1341 245 202 169 0 52 0
[pid=23987] ppid=23984 vsize=16012 CPUtime=421.74
/proc/23987/stat : 23987 (hydrasat_cachew) R 23984 23984 23560 0 -1 4194304 3674 0 0 0 42167 7 0 0 25 0 1 0 1123272448 16396288 3623 1992294400 134512640 135995732 4294956016 18446744073709551615 134656731 0 0 4096 1 0 0 0 17 0 0 0
/proc/23987/statm: 4003 3623 172 362 0 3638 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 21376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 23987
/proc/meminfo: memFree=1584016/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5364 CPUtime=700.16
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 321 22694 0 0 0 0 69972 44 19 0 1 0 1123202408 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1341 245 202 169 0 52 0
[pid=23987] ppid=23984 vsize=16784 CPUtime=481.73
/proc/23987/stat : 23987 (hydrasat_cachew) R 23984 23984 23560 0 -1 4194304 3811 0 0 0 48165 8 0 0 25 0 1 0 1123272448 17186816 3760 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23987/statm: 4196 3760 172 362 0 3831 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 22148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 23987
/proc/meminfo: memFree=1584016/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5364 CPUtime=700.16
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 321 22694 0 0 0 0 69972 44 19 0 1 0 1123202408 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1341 245 202 169 0 52 0
[pid=23987] ppid=23984 vsize=16784 CPUtime=499.93
/proc/23987/stat : 23987 (hydrasat_cachew) R 23984 23984 23560 0 -1 4194304 3814 0 0 0 49985 8 0 0 25 0 1 0 1123272448 17186816 3763 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23987/statm: 4196 3763 172 362 0 3831 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22148

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 23987
/proc/meminfo: memFree=1584016/2055920 swapFree=4178496/4192956
[pid=23984] ppid=23982 vsize=5364 CPUtime=700.16
/proc/23984/stat : 23984 (hydrasat-multi.) S 23982 23984 23560 0 -1 4194304 321 22694 0 0 0 0 69972 44 19 0 1 0 1123202408 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23984/statm: 1341 245 202 169 0 52 0
[pid=23987] ppid=23984 vsize=16784 CPUtime=499.93
/proc/23987/stat : 23987 (hydrasat_cachew) R 23984 23984 23560 0 -1 4194304 3814 0 0 0 49985 8 0 0 25 0 1 0 1123272448 17186816 3763 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/23987/statm: 4196 3763 172 362 0 3831 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.58
CPU system time (s): 0.536918
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 88532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.536918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26855
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= 1736

runsolver used 0.950855 second user time and 3.42548 second system time

The end

Launcher Data

Begin job on node3 at 2009-03-31 15:15:52
IDJOB=1530321
IDBENCH=70558
IDSOLVER=518
FILE ID=node3/1530321-1238505351
PBS_JOBID= 9061936
Free space on /tmp= 65972 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530321-1238505351/watcher-1530321-1238505351 -o /tmp/evaluation-result-1530321-1238505351/solver-1530321-1238505351 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530321-1238505351.cnf 1800 200819541

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=200819541

node3.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		: 3000.275
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		: 3000.275
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:       1673344 kB
Buffers:         76272 kB
Cached:         229012 kB
SwapCached:       8332 kB
Active:         264620 kB
Inactive:        50684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673344 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            4076 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            53376 kB
Committed_AS:  2833796 kB
PageTables:       1376 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= 65900 MiB
End job on node3 at 2009-03-31 15:35:54