Trace number 319535

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) 1200.14 1200.44

General information on the benchmark

Nameindustrial/
crypto/mizh-md5-48-5.cnf
MD5SUM8ab50418497c0326ed1ff5d73a4e24a3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.9443
Satisfiable
(Un)Satisfiability was proved
Number of variables66892
Number of clauses279256
Sum of the clauses size832648
Maximum clause length4
Minimum clause length1
Number of clauses of size 1201
Number of clauses of size 2120496
Number of clauses of size 342781
Number of clauses of size 4115778
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:  66892                                                |
0.29/0.31	c |  Number of clauses:    279256                                               |

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/node22/watcher-319535-1173032481 -o ROOT/results/node22/solver-319535-1173032481 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319535-1173032481/cmusat /tmp/evaluation/319535-1173032481/instance-319535-1173032481.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 0.90 3/77 2195
/proc/meminfo: memFree=1737320/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=2468 CPUtime=0
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 448 0 0 0 0 0 0 0 18 0 1 0 29217824 2527232 431 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 617 431 96 243 0 371 0

[startup+0.0185189 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 2195
/proc/meminfo: memFree=1737320/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=3400 CPUtime=0.01
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 685 0 0 0 1 0 0 0 18 0 1 0 29217824 3481600 668 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 850 668 96 243 0 604 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3400

[startup+0.101523 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 2195
/proc/meminfo: memFree=1737320/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=9552 CPUtime=0.09
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 2122 0 0 0 8 1 0 0 18 0 1 0 29217824 9781248 2105 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 2388 2105 96 243 0 2142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9552

[startup+0.301538 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 2195
/proc/meminfo: memFree=1737320/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=24976 CPUtime=0.29
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 5501 0 0 0 26 3 0 0 19 0 1 0 29217824 25575424 5484 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 6244 5484 96 243 0 5998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24976

[startup+0.701568 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 2195
/proc/meminfo: memFree=1737320/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=34372 CPUtime=0.69
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 7801 0 0 0 66 3 0 0 22 0 1 0 29217824 35196928 7784 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 8593 7784 109 243 0 8347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34372

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.90 2/78 2196
/proc/meminfo: memFree=1702560/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=29420 CPUtime=1.49
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 9701 0 0 0 145 4 0 0 25 0 1 0 29217824 30126080 7203 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107957 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 7355 7203 112 243 0 7109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29420

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.90 2/78 2196
/proc/meminfo: memFree=1714912/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=25004 CPUtime=3.09
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 10584 0 0 0 304 5 0 0 25 0 1 0 29217824 25604096 5698 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 6251 5698 119 243 0 6005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25004

[startup+6.30198 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1712864/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=26852 CPUtime=6.29
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 11114 0 0 0 624 5 0 0 25 0 1 0 29217824 27496448 6228 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 6713 6228 119 243 0 6467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26852

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1708320/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=31184 CPUtime=12.69
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 12650 0 0 0 1263 6 0 0 25 0 1 0 29217824 31932416 7351 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 7796 7351 119 243 0 7550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31184

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1706016/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=33144 CPUtime=25.48
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 14037 0 0 0 2541 7 0 0 25 0 1 0 29217824 33939456 7880 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 8286 7880 119 243 0 8040 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33144

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1702688/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=36432 CPUtime=51.08
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 15850 0 0 0 5099 9 0 0 25 0 1 0 29217824 37306368 8780 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 9108 8780 119 243 0 8862 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36432

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1699552/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=39156 CPUtime=102.26
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 18113 0 0 0 10215 11 0 0 25 0 1 0 29217824 40095744 9548 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589798 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 9789 9548 119 243 0 9543 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39156

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1695392/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=43048 CPUtime=162.25
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 20235 0 0 0 16212 13 0 0 25 0 1 0 29217824 44081152 10578 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 10762 10578 119 243 0 10516 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43048

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1681376/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=56928 CPUtime=222.23
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 24297 0 0 0 22206 17 0 0 25 0 1 0 29217824 58294272 14057 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 14232 14057 119 243 0 13986 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56928

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1658848/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=88588 CPUtime=282.22
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 31434 0 0 0 28201 21 0 0 25 0 1 0 29217824 90714112 19662 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589412 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 22147 19662 119 243 0 21901 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 88588

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1638688/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=108484 CPUtime=342.21
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 36499 0 0 0 34195 26 0 0 25 0 1 0 29217824 111087616 24727 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 27121 24727 119 243 0 26875 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 108484

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1638688/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=108484 CPUtime=402.19
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 36499 0 0 0 40193 26 0 0 25 0 1 0 29217824 111087616 24727 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 27121 24727 119 243 0 26875 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 108484

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1638176/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=108484 CPUtime=462.17
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 36622 0 0 0 46191 26 0 0 25 0 1 0 29217824 111087616 24850 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 27121 24850 119 243 0 26875 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 108484

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1637856/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=108644 CPUtime=522.16
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 37369 0 0 0 52189 27 0 0 25 0 1 0 29217824 111251456 24926 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 27161 24926 119 243 0 26915 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 108644

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1637856/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=108644 CPUtime=582.15
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 37369 0 0 0 58187 28 0 0 25 0 1 0 29217824 111251456 24926 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591964 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 27161 24926 119 243 0 26915 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 108644

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1637024/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=108808 CPUtime=642.14
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 38284 0 0 0 64185 29 0 0 25 0 1 0 29217824 111419392 25130 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 27202 25130 119 243 0 26956 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 108808

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1637024/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=108808 CPUtime=702.11
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 38284 0 0 0 70182 29 0 0 25 0 1 0 29217824 111419392 25130 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 27202 25130 119 243 0 26956 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 108808

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 2196
/proc/meminfo: memFree=1627808/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=118124 CPUtime=762.1
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 40586 0 0 0 76179 31 0 0 25 0 1 0 29217824 120958976 27432 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 29531 27432 119 243 0 29285 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 118124

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 3/78 2196
/proc/meminfo: memFree=1612640/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=132824 CPUtime=822.08
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 45110 0 0 0 82173 35 0 0 25 0 1 0 29217824 136011776 31204 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 33206 31204 119 243 0 32960 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 132824

[startup+882.302 s]
/proc/loadavg: 1.07 1.02 0.91 2/78 2196
/proc/meminfo: memFree=1612576/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=132824 CPUtime=882.07
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 45130 0 0 0 88171 36 0 0 25 0 1 0 29217824 136011776 31224 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 33206 31224 119 243 0 32960 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 132824

[startup+942.301 s]
/proc/loadavg: 1.08 1.03 0.92 2/78 2196
/proc/meminfo: memFree=1597024/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=148528 CPUtime=942.05
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 49015 0 0 0 94166 39 0 0 25 0 1 0 29217824 152092672 35109 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 37132 35109 119 243 0 36886 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 148528

[startup+1002.3 s]
/proc/loadavg: 1.03 1.02 0.92 2/78 2196
/proc/meminfo: memFree=1566816/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=178888 CPUtime=1002.04
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 56589 0 0 0 100157 47 0 0 25 0 1 0 29217824 183181312 42683 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 44722 42683 119 243 0 44476 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 178888

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 0.92 2/78 2196
/proc/meminfo: memFree=1555744/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=189500 CPUtime=1062.02
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 59310 0 0 0 106153 49 0 0 25 0 1 0 29217824 194048000 45404 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 47375 45404 119 243 0 47129 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 189500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.92 2/78 2196
/proc/meminfo: memFree=1528544/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=215968 CPUtime=1122.01
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 66890 0 0 0 112144 57 0 0 25 0 1 0 29217824 221151232 52190 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 53992 52190 119 243 0 53746 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 215968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 3/78 2196
/proc/meminfo: memFree=1528544/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=215968 CPUtime=1182
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 66890 0 0 0 118142 58 0 0 25 0 1 0 29217824 221151232 52190 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 53992 52190 119 243 0 53746 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 215968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 2196
/proc/meminfo: memFree=1528544/2055920 swapFree=4159164/4192956
[pid=2195] ppid=2193 vsize=215916 CPUtime=1200.1
/proc/2195/stat : 2195 (cmusat) R 2193 2195 1784 0 -1 4194304 66895 0 0 0 119952 58 0 0 25 0 1 0 29217824 221097984 52184 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/2195/statm: 53979 52184 119 243 0 53733 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 215916

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): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1199.52
CPU system time (s): 0.616906
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 215968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.616906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66895
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= 3046

runsolver used 1.50277 second user time and 2.78058 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Mar  4 18:21:21 UTC 2007

IDJOB= 319535
IDBENCH= 20481
IDSOLVER= 121
FILE ID= node22/319535-1173032481

PBS_JOBID= 4012469

Free space on /tmp= 66530 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-md5-48-5.cnf
COMMAND LINE= /tmp/evaluation/319535-1173032481/cmusat /tmp/evaluation/319535-1173032481/instance-319535-1173032481.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-319535-1173032481 -o ROOT/results/node22/solver-319535-1173032481 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319535-1173032481/cmusat /tmp/evaluation/319535-1173032481/instance-319535-1173032481.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8ab50418497c0326ed1ff5d73a4e24a3

RANDOM SEED= 31285355

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.214
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		: 3000.214
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:       1737728 kB
Buffers:         36876 kB
Cached:         207212 kB
SwapCached:       2752 kB
Active:         127680 kB
Inactive:       139504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737728 kB
SwapTotal:     4192956 kB
SwapFree:      4159164 kB
Dirty:            7960 kB
Writeback:           0 kB
Mapped:          37492 kB
Slab:            36684 kB
Committed_AS:   161308 kB
PageTables:       1656 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= 66530 MiB

End job on node22 on Sun Mar  4 18:41:24 UTC 2007