Trace number 313436

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) 1200.19 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
Bench CategoryINDUST (industrial 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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  252004                                               |
1.49/1.50	c |  Number of clauses:    1178557                                              |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-313436-1176885055 -o ROOT/results/node17/solver-313436-1176885055 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313436-1176885055/cmusat /tmp/evaluation/313436-1176885055/instance-313436-1176885055.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 21451
/proc/meminfo: memFree=1645056/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=2788 CPUtime=0
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 136423028 2854912 505 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 697 505 96 243 0 451 0

[startup+0.00993991 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21451
/proc/meminfo: memFree=1645056/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=3816 CPUtime=0
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 772 0 0 0 0 0 0 0 18 0 1 0 136423028 3907584 755 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 954 759 96 243 0 708 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3816

[startup+0.10195 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21451
/proc/meminfo: memFree=1645056/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=11492 CPUtime=0.09
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 2667 0 0 0 8 1 0 0 18 0 1 0 136423028 11767808 2650 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 2873 2651 96 243 0 2627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11492

[startup+0.30197 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21451
/proc/meminfo: memFree=1645056/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=44092 CPUtime=0.29
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 9203 0 0 0 24 5 0 0 19 0 1 0 136423028 45150208 9186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 11023 9187 96 243 0 10777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44092

[startup+0.702012 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21451
/proc/meminfo: memFree=1645056/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=63236 CPUtime=0.69
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 13896 0 0 0 61 8 0 0 23 0 1 0 136423028 64753664 13879 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 15809 13881 96 243 0 15563 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63236

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1575928/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=103260 CPUtime=1.49
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 23126 0 0 0 135 14 0 0 25 0 1 0 136423028 105738240 23109 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 25815 23109 96 243 0 25569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103260

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1551608/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=125432 CPUtime=3.09
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 29257 0 0 0 292 17 0 0 25 0 1 0 136423028 128442368 29240 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 31358 29240 107 243 0 31112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 125432

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1549560/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=95988 CPUtime=6.29
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 33897 0 0 0 609 20 0 0 25 0 1 0 136423028 98291712 23842 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135087739 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 23997 23842 111 243 0 23751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95988

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1548664/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=111244 CPUtime=12.68
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 38716 0 0 0 1246 22 0 0 25 0 1 0 136423028 113913856 24167 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 27811 24167 118 243 0 27565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 111244

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1548664/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=111244 CPUtime=25.48
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 38733 0 0 0 2526 22 0 0 25 0 1 0 136423028 113913856 24184 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134521811 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 27811 24184 118 243 0 27565 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 111244

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1548600/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=111244 CPUtime=51.08
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 38775 0 0 0 5085 23 0 0 25 0 1 0 136423028 113913856 24226 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 27811 24226 118 243 0 27565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 111244

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1537400/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=122224 CPUtime=102.26
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 41577 0 0 0 10200 26 0 0 25 0 1 0 136423028 125157376 27028 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 30556 27028 118 243 0 30310 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 122224

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1518712/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=141180 CPUtime=162.24
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 46358 0 0 0 16193 31 0 0 25 0 1 0 136423028 144568320 31809 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 35295 31809 118 243 0 35049 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 141180

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1493624/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=165708 CPUtime=222.23
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 52482 0 0 0 22186 37 0 0 25 0 1 0 136423028 169684992 37933 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 41427 37933 118 243 0 41181 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 165708

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1468728/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=191652 CPUtime=282.21
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 58942 0 0 0 28179 42 0 0 25 0 1 0 136423028 196251648 44393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 47913 44393 118 243 0 47667 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 191652

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1439800/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=219492 CPUtime=342.2
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 65901 0 0 0 34171 49 0 0 25 0 1 0 136423028 224759808 51352 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 54873 51352 118 243 0 54627 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 219492

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21452
/proc/meminfo: memFree=1411960/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=247816 CPUtime=402.18
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 72989 0 0 0 40163 55 0 0 25 0 1 0 136423028 253763584 58440 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590090 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 61954 58440 118 243 0 61708 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 247816

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=1372216/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=287456 CPUtime=462.16
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 82813 0 0 0 46152 64 0 0 25 0 1 0 136423028 294354944 68264 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 71864 68264 118 243 0 71618 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 287456

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 21454
/proc/meminfo: memFree=1329656/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=330724 CPUtime=522.14
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 93509 0 0 0 52141 73 0 0 25 0 1 0 136423028 338661376 78960 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 82681 78960 118 243 0 82435 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 330724

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=1270456/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=392408 CPUtime=582.12
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 108191 0 0 0 58128 84 0 0 25 0 1 0 136423028 401825792 93642 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 98102 93642 118 243 0 97856 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 392408

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=1230712/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=432448 CPUtime=642.11
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 117991 0 0 0 64119 92 0 0 25 0 1 0 136423028 442826752 103442 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 108112 103442 118 243 0 107866 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 432448

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=1192184/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=472168 CPUtime=702.1
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 127776 0 0 0 70109 101 0 0 25 0 1 0 136423028 483500032 113227 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 118042 113227 118 243 0 117796 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 472168

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=1159544/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=504368 CPUtime=762.08
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 135732 0 0 0 76100 108 0 0 25 0 1 0 136423028 516472832 121183 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 126092 121183 118 243 0 125846 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 504368

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=1129784/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=535440 CPUtime=822.06
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 143229 0 0 0 82093 113 0 0 25 0 1 0 136423028 548290560 128680 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 133860 128680 118 243 0 133614 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 535440

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=1105656/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=559712 CPUtime=882.05
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 149179 0 0 0 88087 118 0 0 25 0 1 0 136423028 573145088 134630 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 139928 134630 118 243 0 139682 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 559712

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=1060664/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=605652 CPUtime=942.02
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 160434 0 0 0 94077 125 0 0 25 0 1 0 136423028 620187648 145885 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 151413 145885 118 243 0 151167 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 605652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=1032440/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=633872 CPUtime=1002.01
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 167446 0 0 0 100071 130 0 0 25 0 1 0 136423028 649084928 152897 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580002 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 158468 152897 118 243 0 158222 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 633872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=1002808/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=664104 CPUtime=1061.99
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 174883 0 0 0 106064 135 0 0 25 0 1 0 136423028 680042496 160334 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 166026 160334 118 243 0 165780 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 664104

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=979192/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=687820 CPUtime=1121.98
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 180804 0 0 0 112057 141 0 0 25 0 1 0 136423028 704327680 166255 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 171955 166255 118 243 0 171709 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 687820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=908792/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=763188 CPUtime=1181.95
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 198667 0 0 0 118044 151 0 0 25 0 1 0 136423028 781504512 184118 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 190797 184118 118 243 0 190551 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 763188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=889464/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=781424 CPUtime=1200.06
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4194304 203062 0 0 0 119852 154 0 0 25 0 1 0 136423028 800178176 188513 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 195356 188513 118 243 0 195110 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 781424

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21454
/proc/meminfo: memFree=889464/2055920 swapFree=4140480/4192956
[pid=21451] ppid=21449 vsize=0 CPUtime=1200.16
/proc/21451/stat : 21451 (cmusat) R 21449 21451 20422 0 -1 4195332 203062 0 0 0 119852 164 0 0 25 0 1 0 136423028 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/21451/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.19
CPU user time (s): 1198.52
CPU system time (s): 1.66575
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 781424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.66575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203062
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= 5172

runsolver used 1.47778 second user time and 2.81257 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 18 08:30:55 UTC 2007

IDJOB= 313436
IDBENCH= 20366
IDSOLVER= 121
FILE ID= node17/313436-1176885055

PBS_JOBID= 4590317

Free space on /tmp= 66367 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313436-1176885055/cmusat /tmp/evaluation/313436-1176885055/instance-313436-1176885055.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-313436-1176885055 -o ROOT/results/node17/solver-313436-1176885055 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313436-1176885055/cmusat /tmp/evaluation/313436-1176885055/instance-313436-1176885055.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 867860765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1645528 kB
Buffers:         18060 kB
Cached:         314868 kB
SwapCached:      15096 kB
Active:         111868 kB
Inactive:       246060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645528 kB
SwapTotal:     4192956 kB
SwapFree:      4140480 kB
Dirty:           23748 kB
Writeback:           0 kB
Mapped:          31684 kB
Slab:            37944 kB
Committed_AS:  7039652 kB
PageTables:       1796 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= 66367 MiB

End job on node17 on Wed Apr 18 08:50:58 UTC 2007