Trace number 1520749

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
CSat 2009-03-22? (TO) 1200.11 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
MD5SUM648c8d820b622b84f63b74fa018c43ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12798
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1520749-1238233452/watcher-1520749-1238233452 -o /tmp/evaluation-result-1520749-1238233452/solver-1520749-1238233452 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520749-1238233452.cnf 

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: 0.91 0.97 0.98 3/76 31230
/proc/meminfo: memFree=1778624/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=1608 CPUtime=0
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1096006268 1646592 167 1992294400 134512640 135625496 4294956240 18446744073709551615 135249281 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 402 167 89 271 0 128 0

[startup+0.0504429 s]
/proc/loadavg: 0.91 0.97 0.98 3/76 31230
/proc/meminfo: memFree=1778624/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=7660 CPUtime=0.04
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 1723 0 0 0 4 0 0 0 18 0 1 0 1096006268 7843840 1706 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 1915 1706 91 271 0 1641 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7660

[startup+0.10145 s]
/proc/loadavg: 0.91 0.97 0.98 3/76 31230
/proc/meminfo: memFree=1778624/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=7788 CPUtime=0.09
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 1744 0 0 0 9 0 0 0 18 0 1 0 1096006268 7974912 1727 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 1947 1727 91 271 0 1673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.301481 s]
/proc/loadavg: 0.91 0.97 0.98 3/76 31230
/proc/meminfo: memFree=1778624/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=8176 CPUtime=0.29
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 1827 0 0 0 29 0 0 0 19 0 1 0 1096006268 8372224 1810 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 2044 1810 91 271 0 1770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8176

[startup+0.701546 s]
/proc/loadavg: 0.91 0.97 0.98 3/76 31230
/proc/meminfo: memFree=1778624/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=8688 CPUtime=0.69
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 1970 0 0 0 68 1 0 0 22 0 1 0 1096006268 8896512 1953 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 2172 1953 91 271 0 1898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8688

[startup+1.50167 s]
/proc/loadavg: 0.91 0.97 0.98 2/77 31231
/proc/meminfo: memFree=1770744/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=9724 CPUtime=1.49
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 2239 0 0 0 148 1 0 0 25 0 1 0 1096006268 9957376 2222 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 2431 2222 91 271 0 2157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9724

[startup+3.10193 s]
/proc/loadavg: 0.91 0.97 0.98 2/77 31231
/proc/meminfo: memFree=1769208/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=11564 CPUtime=3.09
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 2689 0 0 0 308 1 0 0 25 0 1 0 1096006268 11841536 2672 1992294400 134512640 135625496 4294956240 18446744073709551615 134514888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 2891 2672 91 271 0 2617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11564

[startup+6.30144 s]
/proc/loadavg: 0.92 0.97 0.98 2/77 31231
/proc/meminfo: memFree=1765880/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=14468 CPUtime=6.29
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 3397 0 0 0 626 3 0 0 25 0 1 0 1096006268 14815232 3380 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 3617 3380 91 271 0 3343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14468

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/77 31231
/proc/meminfo: memFree=1761400/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=18472 CPUtime=12.69
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 4415 0 0 0 1264 5 0 0 25 0 1 0 1096006268 18915328 4398 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 4618 4398 91 271 0 4344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18472

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.98 2/77 31231
/proc/meminfo: memFree=1755448/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=24188 CPUtime=25.49
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 5873 0 0 0 2538 11 0 0 25 0 1 0 1096006268 24768512 5815 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 6047 5815 91 271 0 5773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24188

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.98 2/77 31231
/proc/meminfo: memFree=1747768/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=31832 CPUtime=51.07
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 7859 0 0 0 5088 19 0 0 25 0 1 0 1096006268 32595968 7740 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 7958 7740 91 271 0 7684 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31832

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/77 31231
/proc/meminfo: memFree=1736248/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=43232 CPUtime=102.27
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 10791 0 0 0 10199 28 0 0 25 0 1 0 1096006268 44269568 10581 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 10808 10581 91 271 0 10534 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43232

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 31231
/proc/meminfo: memFree=1726968/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=52608 CPUtime=162.24
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 13228 0 0 0 16187 37 0 0 25 0 1 0 1096006268 53870592 12882 1992294400 134512640 135625496 4294956240 18446744073709551615 134541835 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 13152 12882 91 271 0 12878 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52608

[startup+222.301 s]
/proc/loadavg: 1.11 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1719224/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=60132 CPUtime=222.21
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 15133 0 0 0 22178 43 0 0 25 0 1 0 1096006268 61575168 14787 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 15033 14787 91 271 0 14759 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 60132

[startup+282.302 s]
/proc/loadavg: 1.04 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1712056/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=67264 CPUtime=282.19
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 16930 0 0 0 28171 48 0 0 25 0 1 0 1096006268 68878336 16584 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 16816 16584 91 271 0 16542 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 67264

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1705080/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=74400 CPUtime=342.17
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 18840 0 0 0 34163 54 0 0 25 0 1 0 1096006268 76185600 18291 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 18600 18291 91 271 0 18326 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 74400

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1698808/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=80632 CPUtime=402.15
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 20418 0 0 0 40155 60 0 0 25 0 1 0 1096006268 82567168 19869 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 20158 19869 91 271 0 19884 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 80632

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1693816/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=85536 CPUtime=462.13
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 21648 0 0 0 46148 65 0 0 25 0 1 0 1096006268 87588864 21099 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 21384 21099 91 271 0 21110 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 85536

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1689080/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=90156 CPUtime=522.11
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 22834 0 0 0 52141 70 0 0 25 0 1 0 1096006268 92319744 22285 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 22539 22285 91 271 0 22265 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 90156

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1684728/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=94552 CPUtime=582.09
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 23915 0 0 0 58135 74 0 0 25 0 1 0 1096006268 96821248 23366 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 23638 23366 91 271 0 23364 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 94552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1680568/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=98516 CPUtime=642.08
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 24931 0 0 0 64131 77 0 0 25 0 1 0 1096006268 100880384 24382 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 24629 24382 91 271 0 24355 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 98516

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1676216/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=103488 CPUtime=702.06
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 26335 0 0 0 70124 82 0 0 25 0 1 0 1096006268 105971712 25482 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 25872 25482 91 271 0 25598 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 103488

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1671928/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=107580 CPUtime=762.03
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 27369 0 0 0 76117 86 0 0 25 0 1 0 1096006268 110161920 26516 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 26895 26516 91 271 0 26621 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 107580

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1668216/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=111292 CPUtime=822
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 28322 0 0 0 82111 89 0 0 25 0 1 0 1096006268 113963008 27469 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 27823 27469 91 271 0 27549 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 111292

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1664760/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=114592 CPUtime=881.99
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 29160 0 0 0 88106 93 0 0 25 0 1 0 1096006268 117342208 28307 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 28648 28307 91 271 0 28374 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 114592

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1661624/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=117904 CPUtime=941.97
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 29979 0 0 0 94101 96 0 0 25 0 1 0 1096006268 120733696 29126 1992294400 134512640 135625496 4294956240 18446744073709551615 134531091 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 29476 29126 91 271 0 29202 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 117904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31231
/proc/meminfo: memFree=1657976/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=121356 CPUtime=1001.95
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 30868 0 0 0 100095 100 0 0 25 0 1 0 1096006268 124268544 30015 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 30339 30015 91 271 0 30065 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 121356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31237
/proc/meminfo: memFree=1655032/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=124396 CPUtime=1061.92
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 31628 0 0 0 106089 103 0 0 25 0 1 0 1096006268 127381504 30775 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 31099 30775 91 271 0 30825 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 124396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31237
/proc/meminfo: memFree=1651832/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=127432 CPUtime=1121.9
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 32397 0 0 0 112084 106 0 0 25 0 1 0 1096006268 130490368 31544 1992294400 134512640 135625496 4294956240 18446744073709551615 134541479 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 31858 31544 91 271 0 31584 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 127432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31237
/proc/meminfo: memFree=1648952/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=130216 CPUtime=1181.88
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 33115 0 0 0 118080 108 0 0 25 0 1 0 1096006268 133341184 32262 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 32554 32262 91 271 0 32280 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 130216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 31237
/proc/meminfo: memFree=1648056/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=131140 CPUtime=1200.08
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 33331 0 0 0 119899 109 0 0 25 0 1 0 1096006268 134287360 32478 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 32785 32478 91 271 0 32511 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 131140

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 0.99 2/77 31237
/proc/meminfo: memFree=1648056/2055920 swapFree=4173572/4192956
[pid=31230] ppid=31228 vsize=131140 CPUtime=1200.08
/proc/31230/stat : 31230 (csat) R 31228 31230 30861 0 -1 4194304 33331 0 0 0 119899 109 0 0 25 0 1 0 1096006268 134287360 32478 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31230/statm: 32785 32478 91 271 0 32511 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 131140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1198.99
CPU system time (s): 1.11783
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 131140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.99
system time used= 1.11783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33331
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= 2
involuntary context switches= 2335

runsolver used 0.942856 second user time and 3.43948 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 10:44:12
IDJOB=1520749
IDBENCH=70284
IDSOLVER=517
FILE ID=node69/1520749-1238233452
PBS_JOBID= 9060589
Free space on /tmp= 65724 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520749-1238233452/watcher-1520749-1238233452 -o /tmp/evaluation-result-1520749-1238233452/solver-1520749-1238233452 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520749-1238233452.cnf

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

MD5SUM BENCH= 648c8d820b622b84f63b74fa018c43ab
RANDOM SEED=1444334175

node69.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		: 3000.261
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		: 3000.261
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:       1779104 kB
Buffers:         44576 kB
Cached:         154316 kB
SwapCached:      10072 kB
Active:         105812 kB
Inactive:       104980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779104 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          17636 kB
Slab:            50752 kB
Committed_AS:  3452760 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-28 11:04:14