Trace number 337869

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) 1200.1 1200.42

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
MD5SUMcbcea01c0bfb42acb557e243a3a3b0bc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses489
Sum of the clauses size1108
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2424
Number of clauses of size 30
Number of clauses of size 465
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:  320                                                  |
0.00/0.00	c |  Number of clauses:    489                                                  |

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/node72/watcher-337869-1173676016 -o ROOT/results/node72/solver-337869-1173676016 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337869-1173676016/cmusat /tmp/evaluation/337869-1173676016/instance-337869-1173676016.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 3/77 22244
/proc/meminfo: memFree=1814504/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=2180 CPUtime=0
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 387569366 2232320 152 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589948 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 545 152 113 243 0 299 0

[startup+0.0424121 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22244
/proc/meminfo: memFree=1814504/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=2312 CPUtime=0.04
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 210 0 0 0 4 0 0 0 18 0 1 0 387569366 2367488 193 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591345 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 578 193 118 243 0 332 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2312

[startup+0.101416 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22244
/proc/meminfo: memFree=1814504/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=2452 CPUtime=0.09
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 387569366 2510848 220 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591998 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 613 220 118 243 0 367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2452

[startup+0.301435 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22244
/proc/meminfo: memFree=1814504/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=2852 CPUtime=0.29
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 312 0 0 0 29 0 0 0 19 0 1 0 387569366 2920448 295 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 713 295 118 243 0 467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2852

[startup+0.701472 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22244
/proc/meminfo: memFree=1814504/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=3676 CPUtime=0.69
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 517 0 0 0 69 0 0 0 22 0 1 0 387569366 3764224 500 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581146 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 919 500 118 243 0 673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3676

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1812896/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=3940 CPUtime=1.49
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 600 0 0 0 149 0 0 0 25 0 1 0 387569366 4034560 583 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 985 583 118 243 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3940

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1810976/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=5532 CPUtime=3.09
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 982 0 0 0 309 0 0 0 25 0 1 0 387569366 5664768 965 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 1383 965 118 243 0 1137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5532

[startup+6.30298 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1810080/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=9080 CPUtime=6.29
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 1818 0 0 0 629 0 0 0 25 0 1 0 387569366 9297920 1763 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 2270 1763 118 243 0 2024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9080

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1807200/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=9240 CPUtime=12.68
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 1950 0 0 0 1268 0 0 0 25 0 1 0 387569366 9461760 1859 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590285 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 2310 1859 118 243 0 2064 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9240

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1801312/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=15564 CPUtime=25.48
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 3837 0 0 0 2546 2 0 0 25 0 1 0 387569366 15937536 3327 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 3891 3327 118 243 0 3645 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15564

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1795808/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=20900 CPUtime=51.08
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 5596 0 0 0 5105 3 0 0 25 0 1 0 387569366 21401600 4703 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 5225 4703 118 243 0 4979 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20900

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1784928/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=32992 CPUtime=102.27
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 9171 0 0 0 10221 6 0 0 25 0 1 0 387569366 33783808 7408 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 8248 7408 118 243 0 8002 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32992

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1779168/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=38972 CPUtime=162.25
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 11014 0 0 0 16217 8 0 0 25 0 1 0 387569366 39907328 8910 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 9743 8910 118 243 0 9497 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38972

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1759520/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=61088 CPUtime=222.23
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 17103 0 0 0 22213 10 0 0 25 0 1 0 387569366 62554112 13724 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 15272 13724 118 243 0 15026 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61088

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1758688/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=61168 CPUtime=282.21
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 17604 0 0 0 28210 11 0 0 25 0 1 0 387569366 62636032 13945 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 15292 13945 118 243 0 15046 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61168

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1757536/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=62820 CPUtime=342.2
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 18221 0 0 0 34208 12 0 0 25 0 1 0 387569366 64327680 14261 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 15705 14261 118 243 0 15459 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 62820

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1755936/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=64596 CPUtime=402.18
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 19005 0 0 0 40205 13 0 0 25 0 1 0 387569366 66146304 14623 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 16149 14623 118 243 0 15903 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64596

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1753888/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=66412 CPUtime=462.16
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 19805 0 0 0 46202 14 0 0 25 0 1 0 387569366 68005888 15139 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 16603 15139 118 243 0 16357 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 66412

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1750048/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=69812 CPUtime=522.15
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 21073 0 0 0 52199 16 0 0 25 0 1 0 387569366 71487488 16094 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 17453 16094 118 243 0 17207 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 69812

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1742816/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=76832 CPUtime=582.14
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 23222 0 0 0 58196 18 0 0 25 0 1 0 387569366 78675968 17899 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 19208 17899 118 243 0 18962 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 76832

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1741856/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=77968 CPUtime=642.13
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 23647 0 0 0 64194 19 0 0 25 0 1 0 387569366 79839232 18126 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 19492 18126 118 243 0 19246 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 77968

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1741408/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=78680 CPUtime=702.11
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 23805 0 0 0 70191 20 0 0 25 0 1 0 387569366 80568320 18251 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 19670 18251 118 243 0 19424 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 78680

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22245
/proc/meminfo: memFree=1701728/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=124212 CPUtime=762.09
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 35748 0 0 0 76184 25 0 0 25 0 1 0 387569366 127193088 28143 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 31053 28143 118 243 0 30807 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 124212

[startup+822.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 22245
/proc/meminfo: memFree=1701664/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=124212 CPUtime=822.07
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 35768 0 0 0 82182 25 0 0 25 0 1 0 387569366 127193088 28163 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 31053 28163 118 243 0 30807 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 124212

[startup+882.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 22245
/proc/meminfo: memFree=1701600/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=124212 CPUtime=882.06
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 35792 0 0 0 88180 26 0 0 25 0 1 0 387569366 127193088 28187 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 31053 28187 118 243 0 30807 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 124212

[startup+942.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 22245
/proc/meminfo: memFree=1701344/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=123560 CPUtime=942.03
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 35971 0 0 0 94177 26 0 0 25 0 1 0 387569366 126525440 28203 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 30890 28203 118 243 0 30644 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 123560

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22245
/proc/meminfo: memFree=1701152/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=123724 CPUtime=1002.02
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 36469 0 0 0 100175 27 0 0 25 0 1 0 387569366 126693376 28285 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 30931 28285 118 243 0 30685 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 123724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22245
/proc/meminfo: memFree=1701152/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=123724 CPUtime=1062.01
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 36471 0 0 0 106173 28 0 0 25 0 1 0 387569366 126693376 28287 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 30931 28287 118 243 0 30685 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 123724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22245
/proc/meminfo: memFree=1700256/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=123904 CPUtime=1121.98
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 37153 0 0 0 112170 28 0 0 25 0 1 0 387569366 126877696 28512 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 30976 28512 118 243 0 30730 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 123904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22245
/proc/meminfo: memFree=1700256/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=123904 CPUtime=1181.97
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 37163 0 0 0 118168 29 0 0 25 0 1 0 387569366 126877696 28522 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 30976 28522 118 243 0 30730 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 123904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22245
/proc/meminfo: memFree=1700192/2055920 swapFree=4147304/4192956
[pid=22244] ppid=22242 vsize=123904 CPUtime=1200.07
/proc/22244/stat : 22244 (cmusat) R 22242 22244 20829 0 -1 4194304 37164 0 0 0 119978 29 0 0 25 0 1 0 387569366 126877696 28523 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/22244/statm: 30976 28523 118 243 0 30730 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 123904

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): 1200.1
CPU user time (s): 1199.79
CPU system time (s): 0.313952
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 124212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37164
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= 1645

runsolver used 1.42478 second user time and 2.94455 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Mar 12 05:06:56 UTC 2007

IDJOB= 337869
IDBENCH= 24709
IDSOLVER= 121
FILE ID= node72/337869-1173676016

PBS_JOBID= 4101707

Free space on /tmp= 66082 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337869-1173676016/cmusat /tmp/evaluation/337869-1173676016/instance-337869-1173676016.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-337869-1173676016 -o ROOT/results/node72/solver-337869-1173676016 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337869-1173676016/cmusat /tmp/evaluation/337869-1173676016/instance-337869-1173676016.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cbcea01c0bfb42acb557e243a3a3b0bc

RANDOM SEED= 117117095

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1814912 kB
Buffers:         37756 kB
Cached:         139880 kB
SwapCached:      14124 kB
Active:         102116 kB
Inactive:        99776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814912 kB
SwapTotal:     4192956 kB
SwapFree:      4147304 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          30688 kB
Slab:            24748 kB
Committed_AS: 10525344 kB
PageTables:       1680 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= 66082 MiB

End job on node72 on Mon Mar 12 05:26:58 UTC 2007