Trace number 338695

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, and are wall clock time (not CPU 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
MXC 2007-02-08? (TO) 1200.08 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.1883
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-338695-1173690462 -o ROOT/results/node66/solver-338695-1173690462 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338695-1173690462/mxc /tmp/evaluation/338695-1173690462/instance-338695-1173690462.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): 2400 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 0.99 3/64 11203
/proc/meminfo: memFree=1795336/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=932 CPUtime=0
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 389003736 954368 97 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534112 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 233 97 59 122 0 107 0

[startup+0.029753 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11203
/proc/meminfo: memFree=1795336/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=1196 CPUtime=0.02
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 161 0 0 0 2 0 0 0 18 0 1 0 389003736 1224704 145 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 299 145 59 122 0 173 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1196

[startup+0.101768 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11203
/proc/meminfo: memFree=1795336/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=1468 CPUtime=0.1
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 250 0 0 0 10 0 0 0 18 0 1 0 389003736 1503232 232 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 367 232 67 122 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.301806 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11203
/proc/meminfo: memFree=1795336/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=1732 CPUtime=0.3
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 321 0 0 0 30 0 0 0 19 0 1 0 389003736 1773568 303 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 433 303 67 122 0 307 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1732

[startup+0.701887 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11203
/proc/meminfo: memFree=1795336/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=2140 CPUtime=0.7
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 409 0 0 0 70 0 0 0 22 0 1 0 389003736 2191360 391 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 535 391 67 122 0 409 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2140

[startup+1.50105 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1793920/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=2528 CPUtime=1.49
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 520 0 0 0 149 0 0 0 25 0 1 0 389003736 2588672 502 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 632 502 67 122 0 506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2528

[startup+3.10137 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1793344/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=2916 CPUtime=3.09
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 607 0 0 0 309 0 0 0 25 0 1 0 389003736 2985984 589 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 729 589 67 122 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2916

[startup+6.30201 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1792640/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=3548 CPUtime=6.29
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 776 0 0 0 629 0 0 0 25 0 1 0 389003736 3633152 758 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 887 758 67 122 0 761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3548

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1791936/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=4216 CPUtime=12.69
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 944 0 0 0 1269 0 0 0 25 0 1 0 389003736 4317184 926 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 1054 926 67 122 0 928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4216

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1791040/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=4976 CPUtime=25.49
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 1117 0 0 0 2549 0 0 0 25 0 1 0 389003736 5095424 1099 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 1244 1099 67 122 0 1118 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4976

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1790400/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=5588 CPUtime=51.08
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 1281 0 0 0 5108 0 0 0 25 0 1 0 389003736 5722112 1263 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 1397 1263 67 122 0 1271 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5588

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1789312/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=6676 CPUtime=102.26
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 1543 0 0 0 10226 0 0 0 25 0 1 0 389003736 6836224 1525 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 1669 1525 67 122 0 1543 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6676

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1788480/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=7460 CPUtime=162.24
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 1744 0 0 0 16224 0 0 0 25 0 1 0 389003736 7639040 1718 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 1865 1718 67 122 0 1739 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7460

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1787584/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=8352 CPUtime=222.21
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 1973 0 0 0 22221 0 0 0 25 0 1 0 389003736 8552448 1947 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 2088 1947 67 122 0 1962 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8352

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1787456/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=8460 CPUtime=282.19
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 1998 0 0 0 28219 0 0 0 25 0 1 0 389003736 8663040 1972 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530728 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 2115 1972 67 122 0 1989 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8460

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1786816/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=9160 CPUtime=342.17
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 2151 0 0 0 34217 0 0 0 25 0 1 0 389003736 9379840 2125 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 2290 2125 67 122 0 2164 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9160

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1786688/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=9196 CPUtime=402.15
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 2175 0 0 0 40215 0 0 0 25 0 1 0 389003736 9416704 2149 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 2299 2149 67 122 0 2173 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9196

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1785408/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=10480 CPUtime=462.13
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 2491 0 0 0 46213 0 0 0 25 0 1 0 389003736 10731520 2465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 2620 2465 67 122 0 2494 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 10480

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1784832/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=10996 CPUtime=522.11
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 2622 0 0 0 52211 0 0 0 25 0 1 0 389003736 11259904 2590 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 2749 2590 67 122 0 2623 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10996

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1784512/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=11376 CPUtime=582.09
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 2714 0 0 0 58209 0 0 0 25 0 1 0 389003736 11649024 2673 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 2844 2673 67 122 0 2718 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11376

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1784192/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=11580 CPUtime=642.07
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 2781 0 0 0 64207 0 0 0 25 0 1 0 389003736 11857920 2739 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531289 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 2895 2739 67 122 0 2769 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11580

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1783744/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=12100 CPUtime=702.04
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 2899 0 0 0 70204 0 0 0 25 0 1 0 389003736 12390400 2857 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 3025 2857 67 122 0 2899 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12100

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1782592/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=13272 CPUtime=762.03
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 3200 0 0 0 76203 0 0 0 25 0 1 0 389003736 13590528 3149 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 3318 3149 67 122 0 3192 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 13272

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1782336/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=13448 CPUtime=822
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 3298 0 0 0 82200 0 0 0 25 0 1 0 389003736 13770752 3178 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 3362 3178 67 122 0 3236 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13448

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1782080/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=13784 CPUtime=881.98
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 3380 0 0 0 88198 0 0 0 25 0 1 0 389003736 14114816 3260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528457 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 3446 3260 67 122 0 3320 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 13784

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1782080/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=13784 CPUtime=941.96
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 3380 0 0 0 94196 0 0 0 25 0 1 0 389003736 14114816 3260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 3446 3260 67 122 0 3320 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1782080/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=13784 CPUtime=1001.93
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 3380 0 0 0 100193 0 0 0 25 0 1 0 389003736 14114816 3260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 3446 3260 67 122 0 3320 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 13784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1782080/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=13784 CPUtime=1061.91
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 3381 0 0 0 106191 0 0 0 25 0 1 0 389003736 14114816 3261 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 3446 3261 67 122 0 3320 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 13784

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1782080/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=13784 CPUtime=1121.89
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 3383 0 0 0 112189 0 0 0 25 0 1 0 389003736 14114816 3263 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 3446 3263 67 122 0 3320 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1781184/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=14604 CPUtime=1181.87
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 3592 0 0 0 118187 0 0 0 25 0 1 0 389003736 14954496 3472 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 3651 3472 67 122 0 3525 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 14604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1781120/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=14600 CPUtime=1200.08
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 3596 0 0 0 120007 1 0 0 25 0 1 0 389003736 14950400 3476 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 3650 3476 67 122 0 3524 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14600

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: 0.99 0.97 0.99 2/65 11204
/proc/meminfo: memFree=1781120/2055920 swapFree=4183892/4192956
[pid=11203] ppid=11201 vsize=14600 CPUtime=1200.08
/proc/11203/stat : 11203 (mxc) R 11201 11203 10107 0 -1 4194304 3596 0 0 0 120007 1 0 0 25 0 1 0 389003736 14950400 3476 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11203/statm: 3650 3476 67 122 0 3524 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.013997
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 14616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3596
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2368

runsolver used 0.770882 second user time and 2.51762 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Mon Mar 12 09:07:42 UTC 2007

IDJOB= 338695
IDBENCH= 24729
IDSOLVER= 107
FILE ID= node66/338695-1173690462

PBS_JOBID= 4101739

Free space on /tmp= 66548 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338695-1173690462/mxc /tmp/evaluation/338695-1173690462/instance-338695-1173690462.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-338695-1173690462 -o ROOT/results/node66/solver-338695-1173690462 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338695-1173690462/mxc /tmp/evaluation/338695-1173690462/instance-338695-1173690462.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  bc769deecd9ed9694b8be132b5bd15cd

RANDOM SEED= 963756276

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1795872 kB
Buffers:         30660 kB
Cached:         176796 kB
SwapCached:       3344 kB
Active:          87936 kB
Inactive:       134076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795872 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          19900 kB
Slab:            24104 kB
Committed_AS:   833492 kB
PageTables:       1388 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= 66548 MiB

End job on node66 on Mon Mar 12 09:27:45 UTC 2007