Trace number 319945

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) 1200.03 1200.52

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.4722
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  841                                                  |
0.05/0.10	c |  Number of clauses:    120147                                               |

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/node9/watcher-319945-1173038501 -o ROOT/results/node9/solver-319945-1173038501 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319945-1173038501/cmusat /tmp/evaluation/319945-1173038501/instance-319945-1173038501.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 0.91 3/83 773
/proc/meminfo: memFree=1733880/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=2456 CPUtime=0
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 323804766 2514944 438 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 614 438 96 243 0 368 0

[startup+0.061579 s]
/proc/loadavg: 0.91 0.97 0.91 3/83 773
/proc/meminfo: memFree=1733880/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=6424 CPUtime=0.05
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 1412 0 0 0 5 0 0 0 18 0 1 0 323804766 6578176 1395 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 1606 1395 96 243 0 1360 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6424

[startup+0.101586 s]
/proc/loadavg: 0.91 0.97 0.91 3/83 773
/proc/meminfo: memFree=1733880/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=8892 CPUtime=0.09
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 2061 0 0 0 8 1 0 0 18 0 1 0 323804766 9105408 2044 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 2223 2044 107 243 0 1977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8892

[startup+0.301625 s]
/proc/loadavg: 0.91 0.97 0.91 3/83 773
/proc/meminfo: memFree=1733880/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=8892 CPUtime=0.29
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 2064 0 0 0 28 1 0 0 19 0 1 0 323804766 9105408 2047 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 2223 2047 107 243 0 1977 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8892

[startup+0.701703 s]
/proc/loadavg: 0.91 0.97 0.91 3/83 773
/proc/meminfo: memFree=1733880/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=8892 CPUtime=0.69
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 2069 0 0 0 68 1 0 0 22 0 1 0 323804766 9105408 2052 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530784 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 2223 2052 107 243 0 1977 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8892

[startup+1.50186 s]
/proc/loadavg: 0.91 0.97 0.91 2/84 774
/proc/meminfo: memFree=1725680/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=9564 CPUtime=1.49
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 2158 0 0 0 148 1 0 0 25 0 1 0 323804766 9793536 2141 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530487 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 2391 2141 108 243 0 2145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9564

[startup+3.10117 s]
/proc/loadavg: 0.91 0.97 0.91 2/84 774
/proc/meminfo: memFree=1724592/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=13860 CPUtime=3.09
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 5306 0 0 0 306 3 0 0 25 0 1 0 323804766 14192640 2853 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 3465 2853 118 243 0 3219 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13860

[startup+6.30179 s]
/proc/loadavg: 0.92 0.97 0.91 2/84 780
/proc/meminfo: memFree=1718704/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=18744 CPUtime=6.28
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 6590 0 0 0 624 4 0 0 25 0 1 0 323804766 19193856 4137 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 4686 4137 118 243 0 4440 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18744

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.91 2/84 794
/proc/meminfo: memFree=1710832/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=25672 CPUtime=12.68
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 8899 0 0 0 1262 6 0 0 25 0 1 0 323804766 26288128 5970 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 6418 5970 118 243 0 6172 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25672

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.91 2/84 822
/proc/meminfo: memFree=1708272/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=27316 CPUtime=25.45
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 9858 0 0 0 2538 7 0 0 25 0 1 0 323804766 27971584 6428 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 6829 6428 118 243 0 6583 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27316

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 853
/proc/meminfo: memFree=1704488/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=32036 CPUtime=51.02
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 11615 0 0 0 5093 9 0 0 25 0 1 0 323804766 32804864 7652 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 8009 7652 118 243 0 7763 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 32036

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 853
/proc/meminfo: memFree=1697016/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=39304 CPUtime=102.2
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 14389 0 0 0 10207 13 0 0 25 0 1 0 323804766 40247296 9553 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 9826 9553 118 243 0 9580 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 39304

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1689272/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=46692 CPUtime=162.18
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 16962 0 0 0 16202 16 0 0 25 0 1 0 323804766 47812608 11482 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 11673 11482 118 243 0 11427 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 46692

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1669880/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=71300 CPUtime=222.16
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 23166 0 0 0 22197 19 0 0 25 0 1 0 323804766 73011200 16294 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 17825 16294 118 243 0 17579 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 71300

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1669560/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=71376 CPUtime=282.14
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 23621 0 0 0 28194 20 0 0 25 0 1 0 323804766 73089024 16388 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 17844 16388 118 243 0 17598 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 71376

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1669048/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=71456 CPUtime=342.11
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 24102 0 0 0 34191 20 0 0 25 0 1 0 323804766 73170944 16489 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589596 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 17864 16489 118 243 0 17618 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 71456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1664184/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=76100 CPUtime=402.09
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 25734 0 0 0 40186 23 0 0 25 0 1 0 323804766 77926400 17721 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 19025 17721 118 243 0 18779 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 76100

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1659256/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=80724 CPUtime=462.07
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 27413 0 0 0 46182 25 0 0 25 0 1 0 323804766 82661376 18978 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 20181 18978 118 243 0 19935 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 80724

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1659256/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=80724 CPUtime=522.04
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 27425 0 0 0 52179 25 0 0 25 0 1 0 323804766 82661376 18990 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 20181 18990 118 243 0 19935 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 80724

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1653816/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=85864 CPUtime=582.03
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 29233 0 0 0 58175 28 0 0 25 0 1 0 323804766 87924736 20351 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 21466 20351 118 243 0 21220 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 85864

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1653432/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=86216 CPUtime=642
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 29320 0 0 0 64172 28 0 0 25 0 1 0 323804766 88285184 20438 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 21554 20438 118 243 0 21308 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 86216

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1643448/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=95856 CPUtime=701.98
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 32321 0 0 0 70166 32 0 0 25 0 1 0 323804766 98156544 22965 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 23964 22965 118 243 0 23718 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 95856

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1643256/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=95988 CPUtime=761.96
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 32327 0 0 0 76164 32 0 0 25 0 1 0 323804766 98291712 22971 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 23997 22971 118 243 0 23751 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 95988

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1643064/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=96132 CPUtime=821.93
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 32383 0 0 0 82160 33 0 0 25 0 1 0 323804766 98439168 23027 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 24033 23027 118 243 0 23787 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 96132

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1632760/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=106072 CPUtime=881.91
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 35465 0 0 0 88153 38 0 0 25 0 1 0 323804766 108617728 25605 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 26518 25605 118 243 0 26272 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 106072

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1632696/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=106072 CPUtime=941.89
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 35484 0 0 0 94151 38 0 0 25 0 1 0 323804766 108617728 25624 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 26518 25624 118 243 0 26272 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 106072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1632568/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=106388 CPUtime=1001.87
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 35523 0 0 0 100148 39 0 0 25 0 1 0 323804766 108941312 25663 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 26597 25663 118 243 0 26351 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 106388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1623480/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=115112 CPUtime=1061.85
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 38397 0 0 0 106142 43 0 0 25 0 1 0 323804766 117874688 28000 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 28778 28000 118 243 0 28532 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 115112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1623160/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=115112 CPUtime=1121.82
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 38405 0 0 0 112139 43 0 0 25 0 1 0 323804766 117874688 28008 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 28778 28008 118 243 0 28532 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 115112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1623096/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=115244 CPUtime=1181.8
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 38417 0 0 0 118136 44 0 0 25 0 1 0 323804766 118009856 28020 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134521781 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 28811 28020 118 243 0 28565 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 115244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 853
/proc/meminfo: memFree=1623032/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=115244 CPUtime=1200
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 38431 0 0 0 119956 44 0 0 25 0 1 0 323804766 118009856 28034 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 28811 28034 118 243 0 28565 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 115244

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 0.91 2/78 853
/proc/meminfo: memFree=1623032/2055920 swapFree=4152228/4192956
[pid=773] ppid=771 vsize=115244 CPUtime=1200
/proc/773/stat : 773 (cmusat) R 771 773 32082 0 -1 4194304 38431 0 0 0 119956 44 0 0 25 0 1 0 323804766 118009856 28034 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/773/statm: 28811 28034 118 243 0 28565 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 115244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.57
CPU system time (s): 0.460929
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 115244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.460929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38431
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= 2204

runsolver used 1.36479 second user time and 3.01254 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Mar  4 20:01:41 UTC 2007

IDJOB= 319945
IDBENCH= 20491
IDSOLVER= 121
FILE ID= node9/319945-1173038501

PBS_JOBID= 4012244

Free space on /tmp= 66532 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= /tmp/evaluation/319945-1173038501/cmusat /tmp/evaluation/319945-1173038501/instance-319945-1173038501.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-319945-1173038501 -o ROOT/results/node9/solver-319945-1173038501 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319945-1173038501/cmusat /tmp/evaluation/319945-1173038501/instance-319945-1173038501.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1e81246225c81a67548d334d1dfcc24b

RANDOM SEED= 601562014

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1734352 kB
Buffers:         39076 kB
Cached:         199016 kB
SwapCached:       9496 kB
Active:         155736 kB
Inactive:       109736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734352 kB
SwapTotal:     4192956 kB
SwapFree:      4152228 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          34120 kB
Slab:            41388 kB
Committed_AS:  1397432 kB
PageTables:       1928 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= 66532 MiB

End job on node9 on Sun Mar  4 20:21:44 UTC 2007