Trace number 339171

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
CMUSAT 2007-02-08? (TO) 1200.04 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  270                                                  |
0.00/0.00	c |  Number of clauses:    1080                                                 |

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/node34/watcher-339171-1173699712 -o ROOT/results/node34/solver-339171-1173699712 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339171-1173699712/cmusat /tmp/evaluation/339171-1173699712/instance-339171-1173699712.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: 0.92 0.98 0.99 3/64 30098
/proc/meminfo: memFree=1428416/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=2196 CPUtime=0
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 95926971 2248704 161 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134555104 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 549 161 111 243 0 303 0

[startup+0.075729 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30098
/proc/meminfo: memFree=1428416/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=2744 CPUtime=0.07
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 297 0 0 0 7 0 0 0 18 0 1 0 95926971 2809856 280 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 686 281 118 243 0 440 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2744

[startup+0.101731 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30098
/proc/meminfo: memFree=1428416/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=2744 CPUtime=0.1
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 95926971 2809856 282 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134582128 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 686 282 118 243 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2744

[startup+0.301746 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30098
/proc/meminfo: memFree=1428416/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=2744 CPUtime=0.3
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 320 0 0 0 30 0 0 0 19 0 1 0 95926971 2809856 303 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578576 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 686 303 118 243 0 440 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2744

[startup+0.701777 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30098
/proc/meminfo: memFree=1428416/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=3008 CPUtime=0.7
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 386 0 0 0 70 0 0 0 22 0 1 0 95926971 3080192 369 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 752 369 118 243 0 506 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3008

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1426872/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=3708 CPUtime=1.49
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 525 0 0 0 149 0 0 0 25 0 1 0 95926971 3796992 508 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589750 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 927 508 118 243 0 681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3708

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1426488/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=5388 CPUtime=3.09
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 896 0 0 0 309 0 0 0 25 0 1 0 95926971 5517312 879 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134521991 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 1347 879 118 243 0 1101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5388

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1424832/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=5520 CPUtime=6.29
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 990 0 0 0 629 0 0 0 25 0 1 0 95926971 5652480 973 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578936 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 1380 973 118 243 0 1134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5520

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1422016/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=8480 CPUtime=12.69
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 1841 0 0 0 1269 0 0 0 25 0 1 0 95926971 8683520 1632 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 2120 1632 118 243 0 1874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8480

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1419584/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=10720 CPUtime=25.49
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 2702 0 0 0 2548 1 0 0 25 0 1 0 95926971 10977280 2240 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 2680 2240 118 243 0 2434 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10720

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1414784/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=15972 CPUtime=51.08
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 4565 0 0 0 5106 2 0 0 25 0 1 0 95926971 16355328 3433 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589656 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 3993 3433 118 243 0 3747 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15972

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1404672/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=27572 CPUtime=102.26
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 8115 0 0 0 10222 4 0 0 25 0 1 0 95926971 28233728 5960 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581870 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 6893 5960 118 243 0 6647 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27572

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1401600/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=29996 CPUtime=162.25
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 9404 0 0 0 16220 5 0 0 25 0 1 0 95926971 30715904 6734 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 7499 6734 118 243 0 7253 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29996

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1397760/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=33328 CPUtime=222.23
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 10764 0 0 0 22217 6 0 0 25 0 1 0 95926971 34127872 7674 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 8332 7674 118 243 0 8086 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33328

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1394688/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=36072 CPUtime=282.22
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 11807 0 0 0 28215 7 0 0 25 0 1 0 95926971 36937728 8410 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 9018 8410 118 243 0 8772 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 36072

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1380416/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=54368 CPUtime=342.2
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 16769 0 0 0 34211 9 0 0 25 0 1 0 95926971 55672832 11990 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 13592 11990 118 243 0 13346 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54368

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1379776/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=54484 CPUtime=402.18
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 17204 0 0 0 40209 9 0 0 25 0 1 0 95926971 55791616 12134 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 13621 12134 118 243 0 13375 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 54484

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1378944/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=54872 CPUtime=462.17
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 17740 0 0 0 46207 10 0 0 25 0 1 0 95926971 56188928 12350 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 13718 12350 118 243 0 13472 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 54872

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30099
/proc/meminfo: memFree=1378816/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=55392 CPUtime=522.15
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 17837 0 0 0 52205 10 0 0 25 0 1 0 95926971 56721408 12447 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 13848 12447 118 243 0 13602 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 55392

[startup+582.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 30099
/proc/meminfo: memFree=1376064/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=57504 CPUtime=582.14
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 18886 0 0 0 58203 11 0 0 25 0 1 0 95926971 58884096 13079 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 14376 13079 118 243 0 14130 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 57504

[startup+642.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 30099
/proc/meminfo: memFree=1375744/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=58024 CPUtime=642.12
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 18963 0 0 0 64201 11 0 0 25 0 1 0 95926971 59416576 13156 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 14506 13156 118 243 0 14260 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 58024

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 30099
/proc/meminfo: memFree=1371968/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=61236 CPUtime=702.11
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 20301 0 0 0 70198 13 0 0 25 0 1 0 95926971 62705664 14107 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 15309 14107 118 243 0 15063 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 61236

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30099
/proc/meminfo: memFree=1371456/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=61760 CPUtime=762.1
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 20446 0 0 0 76197 13 0 0 25 0 1 0 95926971 63242240 14219 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 15440 14219 118 243 0 15194 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 61760

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30099
/proc/meminfo: memFree=1367872/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=64704 CPUtime=822.07
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 21786 0 0 0 82194 13 0 0 25 0 1 0 95926971 66256896 15134 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 16176 15134 118 243 0 15930 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 64704

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30099
/proc/meminfo: memFree=1367616/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=65096 CPUtime=882.06
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 21863 0 0 0 88192 14 0 0 25 0 1 0 95926971 66658304 15211 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 16274 15211 118 243 0 16028 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 65096

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30099
/proc/meminfo: memFree=1367296/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=65356 CPUtime=942.04
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 21943 0 0 0 94190 14 0 0 25 0 1 0 95926971 66924544 15258 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 16339 15258 118 243 0 16093 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 65356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30099
/proc/meminfo: memFree=1362048/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=70276 CPUtime=1002.03
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 23809 0 0 0 100187 16 0 0 25 0 1 0 95926971 71962624 16591 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 17569 16591 118 243 0 17323 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 70276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30099
/proc/meminfo: memFree=1361920/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=70276 CPUtime=1062.01
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 23839 0 0 0 106185 16 0 0 25 0 1 0 95926971 71962624 16621 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 17569 16621 118 243 0 17323 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 70276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30099
/proc/meminfo: memFree=1361664/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=70664 CPUtime=1121.99
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 23973 0 0 0 112183 16 0 0 25 0 1 0 95926971 72359936 16689 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 17666 16689 118 243 0 17420 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 70664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30211
/proc/meminfo: memFree=1359048/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=72008 CPUtime=1181.93
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 24341 0 0 0 118177 16 0 0 25 0 1 0 95926971 73736192 17057 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 18002 17057 118 243 0 17756 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 72008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30237
/proc/meminfo: memFree=1330760/2055920 swapFree=4192812/4192956
[pid=30098] ppid=30096 vsize=108368 CPUtime=1200.02
/proc/30098/stat : 30098 (cmusat) R 30096 30098 26389 0 -1 4194304 33516 0 0 0 119982 20 0 0 25 0 1 0 95926971 110968832 24068 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/30098/statm: 27092 24068 118 243 0 26846 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 108368

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.220966
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 108368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33516
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= 2763

runsolver used 0.78688 second user time and 2.54861 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Mar 12 11:41:53 UTC 2007

IDJOB= 339171
IDBENCH= 24740
IDSOLVER= 121
FILE ID= node34/339171-1173699712

PBS_JOBID= 4101463

Free space on /tmp= 66536 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339171-1173699712/cmusat /tmp/evaluation/339171-1173699712/instance-339171-1173699712.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-339171-1173699712 -o ROOT/results/node34/solver-339171-1173699712 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339171-1173699712/cmusat /tmp/evaluation/339171-1173699712/instance-339171-1173699712.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 368383873

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.238
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		: 3000.238
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:       1428952 kB
Buffers:         48460 kB
Cached:         486904 kB
SwapCached:          0 kB
Active:         151964 kB
Inactive:       399136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          25876 kB
Slab:            61976 kB
Committed_AS:   139388 kB
PageTables:       1396 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= 66536 MiB

End job on node34 on Mon Mar 12 12:01:55 UTC 2007