Trace number 1721107

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) 1200.09 1200.61

General information on the benchmark

Namemizh-md5-48-5.cnf
MD5SUM8ab50418497c0326ed1ff5d73a4e24a3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark155.035
Satisfiable
(Un)Satisfiability was proved
Number of variables66892
Number of clauses279256
Sum of the clauses size832648
Maximum clause length4
Minimum clause length1
Number of clauses of size 1201
Number of clauses of size 2120496
Number of clauses of size 342781
Number of clauses of size 4115778
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
700.30/700.66	HOME/hydrasat-multi.sh: line 48: 26495 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.30/700.66	c Trying configuration 2

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1721107-1240662840/watcher-1721107-1240662840 -o /tmp/evaluation-result-1721107-1240662840/solver-1721107-1240662840 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1721107-1240662840.cnf 1800 1587086199 

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 1.00 3/64 26494
/proc/meminfo: memFree=1303448/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) R 26492 26494 26427 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26494/statm: 1340 238 196 169 0 51 0
[pid=26495] ppid=26494 vsize=2544 CPUtime=0
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 94312087 2605056 152 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 636 153 117 317 0 316 0

[startup+0.073148 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26494
/proc/meminfo: memFree=1303448/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=5580 CPUtime=0.06
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 958 0 0 0 6 0 0 0 19 0 1 0 94312087 5713920 940 1992294400 134512640 135813592 4294956176 18446744073709551615 135207783 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 1395 941 117 317 0 1075 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10940

[startup+0.101152 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26494
/proc/meminfo: memFree=1303448/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=6636 CPUtime=0.08
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 1274 0 0 0 8 0 0 0 19 0 1 0 94312087 6795264 1256 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 1659 1256 117 317 0 1339 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11996

[startup+0.301188 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26494
/proc/meminfo: memFree=1303448/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=14952 CPUtime=0.29
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 3476 0 0 0 27 2 0 0 21 0 1 0 94312087 15310848 3458 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 3738 3459 117 317 0 3418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20312

[startup+0.701262 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 26494
/proc/meminfo: memFree=1303448/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=24932 CPUtime=0.69
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 6197 0 0 0 66 3 0 0 25 0 1 0 94312087 25530368 5982 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 6233 5982 124 317 0 5913 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30292

[startup+1.50141 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26496
/proc/meminfo: memFree=1276040/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=36524 CPUtime=1.48
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 9264 0 0 0 144 4 0 0 25 0 1 0 94312087 37400576 8647 1992294400 134512640 135813592 4294956176 18446744073709551615 134521307 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 9131 8647 126 317 0 8811 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41884

[startup+3.1017 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26496
/proc/meminfo: memFree=1257480/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=50072 CPUtime=3.08
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 13391 0 0 0 301 7 0 0 25 0 1 0 94312087 51273728 11883 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 12518 11883 149 317 0 12198 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 55432

[startup+6.30128 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26496
/proc/meminfo: memFree=1253000/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=54100 CPUtime=6.28
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 14390 0 0 0 620 8 0 0 25 0 1 0 94312087 55398400 12882 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 13525 12882 149 317 0 13205 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 59460

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26496
/proc/meminfo: memFree=1245960/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=60712 CPUtime=12.68
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 15987 0 0 0 1259 9 0 0 25 0 1 0 94312087 62169088 14479 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 15178 14479 149 317 0 14858 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66072

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26496
/proc/meminfo: memFree=1230408/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=76660 CPUtime=25.47
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 20014 0 0 0 2535 12 0 0 25 0 1 0 94312087 78499840 18377 1992294400 134512640 135813592 4294956176 18446744073709551615 134667576 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 19165 18377 149 317 0 18845 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 82020

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26496
/proc/meminfo: memFree=1216904/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=90164 CPUtime=51.06
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 23416 0 0 0 5091 15 0 0 25 0 1 0 94312087 92327936 21779 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 22541 21779 149 317 0 22221 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 95524

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26496
/proc/meminfo: memFree=1205000/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=102304 CPUtime=102.25
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 26517 0 0 0 10206 19 0 0 25 0 1 0 94312087 104759296 24623 1992294400 134512640 135813592 4294956176 18446744073709551615 134665160 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 25576 24623 149 317 0 25256 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 107664

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26496
/proc/meminfo: memFree=1202824/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=104444 CPUtime=162.23
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 27065 0 0 0 16203 20 0 0 25 0 1 0 94312087 106950656 25171 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 26111 25171 149 317 0 25791 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 109804

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26496
/proc/meminfo: memFree=1199432/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=107768 CPUtime=222.2
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 27899 0 0 0 22199 21 0 0 25 0 1 0 94312087 110354432 26005 1992294400 134512640 135813592 4294956176 18446744073709551615 134661796 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 26942 26005 149 317 0 26622 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 113128

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26498
/proc/meminfo: memFree=1195464/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=111496 CPUtime=282.17
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 28857 0 0 0 28195 22 0 0 25 0 1 0 94312087 114171904 26963 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 27874 26963 149 317 0 27554 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 116856

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26498
/proc/meminfo: memFree=1191944/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=115024 CPUtime=342.15
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 29745 0 0 0 34193 22 0 0 25 0 1 0 94312087 117784576 27851 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 28756 27851 149 317 0 28436 0

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

/proc/26495/statm: 30443 29571 149 317 0 30123 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 127132

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26498
/proc/meminfo: memFree=1184008/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=122884 CPUtime=582.05
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 31749 0 0 0 58181 24 0 0 25 0 1 0 94312087 125833216 29855 1992294400 134512640 135813592 4294956176 18446744073709551615 134608129 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 30721 29855 149 317 0 30401 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 128244

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26498
/proc/meminfo: memFree=1181832/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5360 CPUtime=0
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 94312087 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26494/statm: 1340 239 197 169 0 51 0
[pid=26495] ppid=26494 vsize=125016 CPUtime=642.03
/proc/26495/stat : 26495 (hydrasat_cache4) R 26494 26494 26427 0 -1 4194304 32295 0 0 0 64179 24 0 0 25 0 1 0 94312087 128016384 30401 1992294400 134512640 135813592 4294956176 18446744073709551615 134591803 0 0 4096 1 0 0 0 17 0 0 0
/proc/26495/statm: 31254 30401 149 317 0 30934 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 130376

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 26499
/proc/meminfo: memFree=1151176/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5364 CPUtime=700.36
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 322 34158 0 0 0 0 69963 73 16 0 1 0 94312087 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26494/statm: 1341 245 202 169 0 52 0
[pid=26499] ppid=26494 vsize=33024 CPUtime=1.62
/proc/26499/stat : 26499 (hydrasat_cachew) R 26494 26494 26427 0 -1 4194304 8502 0 0 0 158 4 0 0 25 0 1 0 94382154 33816576 7630 1992294400 134512640 135995732 4294956032 18446744073709551615 134708908 0 0 4096 1 0 0 0 17 0 0 0
/proc/26499/statm: 8256 7630 151 362 0 7891 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 38388

[startup+762.305 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 26499
/proc/meminfo: memFree=1118152/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5364 CPUtime=700.36
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 322 34158 0 0 0 0 69963 73 16 0 1 0 94312087 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26494/statm: 1341 245 202 169 0 52 0
[pid=26499] ppid=26494 vsize=61292 CPUtime=61.6
/proc/26499/stat : 26499 (hydrasat_cachew) R 26494 26494 26427 0 -1 4194304 16302 0 0 0 6145 15 0 0 25 0 1 0 94382154 62763008 14667 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26499/statm: 15323 14667 172 362 0 14958 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 66656

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26499
/proc/meminfo: memFree=1108616/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5364 CPUtime=700.36
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 322 34158 0 0 0 0 69963 73 16 0 1 0 94312087 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26494/statm: 1341 245 202 169 0 52 0
[pid=26499] ppid=26494 vsize=71564 CPUtime=121.58
/proc/26499/stat : 26499 (hydrasat_cachew) R 26494 26494 26427 0 -1 4194304 18969 0 0 0 12140 18 0 0 25 0 1 0 94382154 73281536 17077 1992294400 134512640 135995732 4294956032 18446744073709551615 134633158 0 0 4096 1 0 0 0 17 0 0 0
/proc/26499/statm: 17891 17077 172 362 0 17526 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 76928

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26499
/proc/meminfo: memFree=1100104/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5364 CPUtime=700.36
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 322 34158 0 0 0 0 69963 73 16 0 1 0 94312087 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26494/statm: 1341 245 202 169 0 52 0
[pid=26499] ppid=26494 vsize=79636 CPUtime=181.55
/proc/26499/stat : 26499 (hydrasat_cachew) R 26494 26494 26427 0 -1 4194304 21054 0 0 0 18135 20 0 0 25 0 1 0 94382154 81547264 19162 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26499/statm: 19909 19162 172 362 0 19544 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 85000

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26499
/proc/meminfo: memFree=1098184/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5364 CPUtime=700.36
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 322 34158 0 0 0 0 69963 73 16 0 1 0 94312087 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26494/statm: 1341 245 202 169 0 52 0
[pid=26499] ppid=26494 vsize=81644 CPUtime=241.52
/proc/26499/stat : 26499 (hydrasat_cachew) R 26494 26494 26427 0 -1 4194304 21551 0 0 0 24132 20 0 0 25 0 1 0 94382154 83603456 19659 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26499/statm: 20411 19659 172 362 0 20046 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 87008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26499
/proc/meminfo: memFree=1096200/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5364 CPUtime=700.36
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 322 34158 0 0 0 0 69963 73 16 0 1 0 94312087 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26494/statm: 1341 245 202 169 0 52 0
[pid=26499] ppid=26494 vsize=83500 CPUtime=301.51
/proc/26499/stat : 26499 (hydrasat_cachew) R 26494 26494 26427 0 -1 4194304 22046 0 0 0 30130 21 0 0 25 0 1 0 94382154 85504000 20154 1992294400 134512640 135995732 4294956032 18446744073709551615 134843091 0 0 4096 1 0 0 0 17 0 0 0
/proc/26499/statm: 20875 20154 172 362 0 20510 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 88864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26499
/proc/meminfo: memFree=1093896/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5364 CPUtime=700.36
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 322 34158 0 0 0 0 69963 73 16 0 1 0 94312087 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26494/statm: 1341 245 202 169 0 52 0
[pid=26499] ppid=26494 vsize=85808 CPUtime=361.49
/proc/26499/stat : 26499 (hydrasat_cachew) R 26494 26494 26427 0 -1 4194304 22627 0 0 0 36127 22 0 0 25 0 1 0 94382154 87867392 20735 1992294400 134512640 135995732 4294956032 18446744073709551615 134841840 0 0 4096 1 0 0 0 17 0 0 0
/proc/26499/statm: 21452 20735 172 362 0 21087 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 91172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26499
/proc/meminfo: memFree=1093064/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5364 CPUtime=700.36
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 322 34158 0 0 0 0 69963 73 16 0 1 0 94312087 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26494/statm: 1341 245 202 169 0 52 0
[pid=26499] ppid=26494 vsize=86776 CPUtime=421.46
/proc/26499/stat : 26499 (hydrasat_cachew) R 26494 26494 26427 0 -1 4194304 22855 0 0 0 42124 22 0 0 25 0 1 0 94382154 88858624 20963 1992294400 134512640 135995732 4294956032 18446744073709551615 134589575 0 0 4096 1 0 0 0 17 0 0 0
/proc/26499/statm: 21694 20963 172 362 0 21329 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 92140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26499
/proc/meminfo: memFree=1089992/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5364 CPUtime=700.36
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 322 34158 0 0 0 0 69963 73 16 0 1 0 94312087 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26494/statm: 1341 245 202 169 0 52 0
[pid=26499] ppid=26494 vsize=89712 CPUtime=481.44
/proc/26499/stat : 26499 (hydrasat_cachew) R 26494 26494 26427 0 -1 4194304 23610 0 0 0 48122 22 0 0 25 0 1 0 94382154 91865088 21718 1992294400 134512640 135995732 4294956032 18446744073709551615 134806613 0 0 4096 1 0 0 0 17 0 0 0
/proc/26499/statm: 22428 21718 172 362 0 22063 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 95076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26499
/proc/meminfo: memFree=1089992/2055920 swapFree=4181900/4192956
[pid=26494] ppid=26492 vsize=5364 CPUtime=700.36
/proc/26494/stat : 26494 (hydrasat-multi.) S 26492 26494 26427 0 -1 4194304 322 34158 0 0 0 0 69963 73 16 0 1 0 94312087 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26494/statm: 1341 245 202 169 0 52 0
[pid=26499] ppid=26494 vsize=89712 CPUtime=499.73
/proc/26499/stat : 26499 (hydrasat_cachew) R 26494 26494 26427 0 -1 4194304 23610 0 0 0 49951 22 0 0 25 0 1 0 94382154 91865088 21718 1992294400 134512640 135995732 4294956032 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/26499/statm: 22428 21718 172 362 0 22063 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 95076

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 26494 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=639638
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=743886
# CPU time returned by wait4() is 700.383
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.14
CPU system time (s): 0.95
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 135092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.64
system time used= 0.743886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34480
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2014

runsolver used 0.965853 second user time and 3.40948 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-25 14:34:01
IDJOB=1721107
IDBENCH=69651
IDSOLVER=518
FILE ID=node44/1721107-1240662840
PBS_JOBID= 9186562
Free space on /tmp= 66216 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE08/cnf/mizh-md5-48-5.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1721107-1240662840/watcher-1721107-1240662840 -o /tmp/evaluation-result-1721107-1240662840/solver-1721107-1240662840 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1721107-1240662840.cnf 1800 1587086199

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

MD5SUM BENCH= 8ab50418497c0326ed1ff5d73a4e24a3
RANDOM SEED=1587086199

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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1303928 kB
Buffers:         54736 kB
Cached:         636544 kB
SwapCached:       4904 kB
Active:          97128 kB
Inactive:       602056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303928 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            9544 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            38776 kB
Committed_AS:   358796 kB
PageTables:       1380 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= 66088 MiB
End job on node44 at 2009-04-25 14:54:03