Trace number 310017

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

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
MD5SUMa39f0c2b5a6e5deb5d2e29a2029bf07b
Bench CategoryRANDOM (random 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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-310017-1172551770 -o ROOT/results/node70/solver-310017-1172551770 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310017-1172551770/cmusat /tmp/evaluation/310017-1172551770/instance-310017-1172551770.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.95 0.98 3/64 14024
/proc/meminfo: memFree=1849112/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=2448 CPUtime=0
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 237977708 2506752 207 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 612 207 96 243 0 366 0

[startup+0.107108 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14024
/proc/meminfo: memFree=1849112/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=2920 CPUtime=0.1
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 348 0 0 0 10 0 0 0 18 0 1 0 237977708 2990080 331 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 730 331 118 243 0 484 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2920

[startup+0.515182 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14024
/proc/meminfo: memFree=1849112/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=3532 CPUtime=0.5
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 495 0 0 0 50 0 0 0 21 0 1 0 237977708 3616768 478 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 883 478 118 243 0 637 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3532

[startup+1.33533 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 14025
/proc/meminfo: memFree=1847184/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=4968 CPUtime=1.32
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 813 0 0 0 132 0 0 0 25 0 1 0 237977708 5087232 796 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107895 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 1242 796 118 243 0 996 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4968

[startup+2.97463 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 14025
/proc/meminfo: memFree=1845904/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=5044 CPUtime=2.96
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 878 0 0 0 296 0 0 0 25 0 1 0 237977708 5165056 859 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 1261 859 118 243 0 1015 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5044

[startup+6.25022 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 14025
/proc/meminfo: memFree=1844880/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=6012 CPUtime=6.23
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 1140 0 0 0 623 0 0 0 25 0 1 0 237977708 6156288 1121 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581856 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 1503 1121 118 243 0 1257 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6012

[startup+12.7044 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 14025
/proc/meminfo: memFree=1841424/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=9756 CPUtime=12.69
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 2090 0 0 0 1268 1 0 0 25 0 1 0 237977708 9990144 1954 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 2439 1954 118 243 0 2193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9756

[startup+25.5087 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 14025
/proc/meminfo: memFree=1839568/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=11548 CPUtime=25.49
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 2819 0 0 0 2548 1 0 0 25 0 1 0 237977708 11825152 2460 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 2887 2460 118 243 0 2641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11548

[startup+51.1134 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 14025
/proc/meminfo: memFree=1833104/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=18592 CPUtime=51.08
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 4899 0 0 0 5106 2 0 0 25 0 1 0 237977708 19038208 4061 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 4648 4061 118 243 0 4402 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18592

[startup+102.32 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 14025
/proc/meminfo: memFree=1829072/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=22292 CPUtime=102.27
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 6339 0 0 0 10223 4 0 0 25 0 1 0 237977708 22827008 5143 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 5573 5143 118 243 0 5327 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22292

[startup+162.337 s]
/proc/loadavg: 1.03 0.98 0.99 2/65 14025
/proc/meminfo: memFree=1816464/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=36260 CPUtime=162.27
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 10265 0 0 0 16221 6 0 0 25 0 1 0 237977708 37130240 8193 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 9065 8193 118 243 0 8819 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 36260

[startup+222.355 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 14027
/proc/meminfo: memFree=1815568/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=36532 CPUtime=222.27
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 10762 0 0 0 22221 6 0 0 25 0 1 0 237977708 37408768 8387 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 9133 8387 118 243 0 8887 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 36532

[startup+282.376 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14027
/proc/meminfo: memFree=1812688/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=39316 CPUtime=282.27
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 11665 0 0 0 28220 7 0 0 25 0 1 0 237977708 40259584 9117 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 9829 9117 118 243 0 9583 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 39316

[startup+342.389 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14027
/proc/meminfo: memFree=1808656/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=43120 CPUtime=342.27
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 12846 0 0 0 34218 9 0 0 25 0 1 0 237977708 44154880 10109 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 10780 10109 118 243 0 10534 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 43120

[startup+402.409 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14027
/proc/meminfo: memFree=1807056/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=44496 CPUtime=402.26
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 13457 0 0 0 40217 9 0 0 25 0 1 0 237977708 45563904 10513 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 11124 10513 118 243 0 10878 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 44496

[startup+462.425 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14027
/proc/meminfo: memFree=1804432/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=46724 CPUtime=462.26
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 14333 0 0 0 46216 10 0 0 25 0 1 0 237977708 47845376 11162 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 11681 11162 118 243 0 11435 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 46724

[startup+522.444 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14027
/proc/meminfo: memFree=1804112/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=47212 CPUtime=522.26
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 14433 0 0 0 52216 10 0 0 25 0 1 0 237977708 48345088 11262 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 11803 11262 118 243 0 11557 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 47212

[startup+582.465 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14027
/proc/meminfo: memFree=1783952/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=71084 CPUtime=582.26
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 20712 0 0 0 58212 14 0 0 25 0 1 0 237977708 72790016 16271 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 17771 16271 118 243 0 17525 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 71084

[startup+642.482 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14027
/proc/meminfo: memFree=1783760/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=71216 CPUtime=642.25
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 20761 0 0 0 64211 14 0 0 25 0 1 0 237977708 72925184 16320 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 17804 16320 118 243 0 17558 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 71216

[startup+702.505 s]
/proc/loadavg: 1.00 0.98 0.99 2/71 14099
/proc/meminfo: memFree=1781976/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=71484 CPUtime=702.24
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 21200 0 0 0 70207 17 0 0 25 0 1 0 237977708 73199616 16486 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 17871 16486 118 243 0 17625 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 71484

[startup+762.549 s]
/proc/loadavg: 1.00 0.98 0.99 2/71 14195
/proc/meminfo: memFree=1781648/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=71676 CPUtime=762.22
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 21212 0 0 0 76205 17 0 0 25 0 1 0 237977708 73396224 16498 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 17919 16498 118 243 0 17673 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 71676

[startup+822.578 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14225
/proc/meminfo: memFree=1782160/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=71984 CPUtime=822.21
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 21691 0 0 0 82203 18 0 0 25 0 1 0 237977708 73711616 16677 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 17996 16677 118 243 0 17750 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 71984

[startup+882.596 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14225
/proc/meminfo: memFree=1781904/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=72144 CPUtime=882.2
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 21737 0 0 0 88202 18 0 0 25 0 1 0 237977708 73875456 16723 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 18036 16723 118 243 0 17790 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 72144

[startup+942.615 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14225
/proc/meminfo: memFree=1781584/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=72496 CPUtime=942.2
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 21826 0 0 0 94202 18 0 0 25 0 1 0 237977708 74235904 16812 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 18124 16812 118 243 0 17878 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 72496

[startup+1002.63 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14225
/proc/meminfo: memFree=1780816/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=72816 CPUtime=1002.2
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 22333 0 0 0 100201 19 0 0 25 0 1 0 237977708 74563584 16990 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 18204 16990 118 243 0 17958 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 72816

[startup+1062.65 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14225
/proc/meminfo: memFree=1780752/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=72816 CPUtime=1062.2
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 22362 0 0 0 106201 19 0 0 25 0 1 0 237977708 74563584 17019 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 18204 17019 118 243 0 17958 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 72816

[startup+1122.67 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 14225
/proc/meminfo: memFree=1780688/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=73200 CPUtime=1122.19
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 22420 0 0 0 112200 19 0 0 25 0 1 0 237977708 74956800 17077 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 18300 17077 118 243 0 18054 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 73200

[startup+1182.68 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 14225
/proc/meminfo: memFree=1777552/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=76252 CPUtime=1182.19
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 23225 0 0 0 118198 21 0 0 25 0 1 0 237977708 78082048 17882 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 19063 17882 118 243 0 18817 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 76252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 14225
/proc/meminfo: memFree=1775696/2055920 swapFree=4183024/4192956
[pid=14024] ppid=14022 vsize=77848 CPUtime=1200.01
/proc/14024/stat : 14024 (cmusat) R 14022 14024 12777 0 -1 4194304 23655 0 0 0 119980 21 0 0 25 0 1 0 237977708 79716352 18312 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14024/statm: 19462 18312 118 243 0 19216 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 77848

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): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.227965
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 77848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23655
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= 2991

runsolver used 0.846871 second user time and 2.43963 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue Feb 27 04:49:30 UTC 2007

IDJOB= 310017
IDBENCH= 20275
IDSOLVER= 121
FILE ID= node70/310017-1172551770

PBS_JOBID= 3971842

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310017-1172551770/cmusat /tmp/evaluation/310017-1172551770/instance-310017-1172551770.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-310017-1172551770 -o ROOT/results/node70/solver-310017-1172551770 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310017-1172551770/cmusat /tmp/evaluation/310017-1172551770/instance-310017-1172551770.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a39f0c2b5a6e5deb5d2e29a2029bf07b

RANDOM SEED= 212868319

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1849456 kB
Buffers:         27688 kB
Cached:         131316 kB
SwapCached:       4128 kB
Active:          81324 kB
Inactive:        87708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849456 kB
SwapTotal:     4192956 kB
SwapFree:      4183024 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            23472 kB
Committed_AS:   354656 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= 66559 MiB

End job on node70 on Tue Feb 27 05:09:33 UTC 2007