Trace number 370027

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
MXC 2007-02-08UNSAT 765.238 765.455

General information on the benchmark

Namecrafted/spence/
medium/s89-100.cnf
MD5SUMa1c857f1db1ccfc50e10a8a9bb41e428
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.9112
Satisfiable
(Un)Satisfiability was proved
Number of variables89
Number of clauses188
Sum of the clauses size564
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3188
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

765.19/765.45	c MXC attempting /tmp/evaluation/370027-1177550813/instance-370027-1177550813.cnf
765.19/765.45	c 0 assignments made, starting to guess now
765.19/765.45	c ===================================[MXC]=====================================
765.19/765.45	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
765.19/765.45	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
765.19/765.45	c =============================================================================
765.19/765.45	c |         0 |     188      564 |    1000       0       0     nan |  0.000 % |
765.19/765.45	c |       100 |     188      564 |    1100     100    1512    15.1 |  0.000 % |
765.19/765.45	c |       250 |     188      564 |    1210     250    3516    14.1 |  0.000 % |
765.19/765.45	c |       476 |     188      564 |    1331     476    6784    14.3 |  0.000 % |
765.19/765.45	c |       813 |     188      564 |    1464     813   12302    15.1 |  0.000 % |
765.19/765.45	c |      1320 |     188      564 |    1610    1320   19171    14.5 |  0.000 % |
765.19/765.45	c |      2079 |     188      564 |    1771    1273   18421    14.5 |  0.000 % |
765.19/765.45	c |      3219 |     188      564 |    1948    1526   22127    14.5 |  0.000 % |
765.19/765.45	c |      4928 |     188      564 |    2143    1286   20833    16.2 |  0.000 % |
765.19/765.45	c |      7490 |     188      564 |    2357    1705   27458    16.1 |  0.000 % |
765.19/765.45	c |     11334 |     188      564 |    2593    2015   27251    13.5 |  0.000 % |
765.19/765.45	c |     17100 |     188      564 |    2853    2593   40896    15.8 |  0.000 % |
765.19/765.45	c |     25753 |     188      564 |    3138    2685   41379    15.4 |  0.000 % |
765.19/765.45	c |     38727 |     188      564 |    3452    3110   45575    14.7 |  0.000 % |
765.19/765.45	c |     58189 |     188      564 |    3797    1863   24204    13.0 |  0.000 % |
765.19/765.45	c |     87383 |     188      564 |    4177    2592   35456    13.7 |  0.000 % |
765.19/765.45	c |    131172 |     188      564 |    4594    2536   38543    15.2 |  0.000 % |
765.19/765.45	c |    196857 |     188      564 |    5054    3939   50426    12.8 |  0.000 % |
765.19/765.45	c |    295383 |     188      564 |    5559    3960   50261    12.7 |  0.000 % |
765.19/765.45	c |    443173 |     188      564 |    6115    4498   64869    14.4 |  0.000 % |
765.19/765.45	c |    664856 |     188      564 |    6727    3106   48867    15.7 |  0.000 % |
765.19/765.45	c |    997382 |     188      564 |    7400    6164   93194    15.1 |  0.000 % |
765.19/765.45	c |   1496170 |     188      564 |    8140    5786   76850    13.3 |  0.000 % |
765.19/765.45	c |   2244353 |     188      564 |    8954    5535   81693    14.8 |  0.000 % |
765.19/765.45	c |   3366627 |     188      564 |    9849    4659   56872    12.2 |  0.000 % |
765.19/765.45	c |   5050038 |     188      564 |   10834    9736  125644    12.9 |  0.000 % |
765.19/765.45	c |   7575154 |     188      564 |   11918    6308   78130    12.4 |  0.000 % |
765.19/765.45	c |  11362829 |     176      528 |   13109   11103  129999    11.7 |  2.247 % |
765.19/765.45	c 765.350s elapsed
765.19/765.45	c restarts: 27
765.19/765.45	c decisions: 14460298
765.19/765.45	c propagations: 262118882
765.19/765.45	c conflicts: 12116748
765.19/765.45	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-370027-1177550813 -o ROOT/results/node26/solver-370027-1177550813 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370027-1177550813/mxc /tmp/evaluation/370027-1177550813/instance-370027-1177550813.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.99 0.97 0.91 3/77 3315
/proc/meminfo: memFree=1491536/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=932 CPUtime=0
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 202998134 954368 81 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520565 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 233 81 59 122 0 107 0

[startup+0.00624294 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 3315
/proc/meminfo: memFree=1491536/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=932 CPUtime=0
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 202998134 954368 84 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 233 84 59 122 0 107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 932

[startup+0.101252 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 3315
/proc/meminfo: memFree=1491536/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=1200 CPUtime=0.1
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 164 0 0 0 10 0 0 0 18 0 1 0 202998134 1228800 147 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 300 147 67 122 0 174 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1200

[startup+0.301268 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 3315
/proc/meminfo: memFree=1491536/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=1200 CPUtime=0.3
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 192 0 0 0 30 0 0 0 19 0 1 0 202998134 1228800 175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 300 175 67 122 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1200

[startup+0.701305 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 3315
/proc/meminfo: memFree=1491536/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=1456 CPUtime=0.7
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 232 0 0 0 70 0 0 0 23 0 1 0 202998134 1490944 215 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 364 215 67 122 0 238 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1456

[startup+1.50138 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1490824/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=1576 CPUtime=1.5
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 260 0 0 0 150 0 0 0 25 0 1 0 202998134 1613824 243 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 394 243 67 122 0 268 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1576

[startup+3.10153 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1490568/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=1700 CPUtime=3.1
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 293 0 0 0 310 0 0 0 25 0 1 0 202998134 1740800 276 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 425 276 67 122 0 299 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1700

[startup+6.30183 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1490312/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=1832 CPUtime=6.29
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 347 0 0 0 629 0 0 0 25 0 1 0 202998134 1875968 330 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 458 330 67 122 0 332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1832

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1489864/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=2196 CPUtime=12.69
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 434 0 0 0 1269 0 0 0 25 0 1 0 202998134 2248704 417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 549 417 67 122 0 423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2196

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1489608/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=2536 CPUtime=25.49
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 503 0 0 0 2549 0 0 0 25 0 1 0 202998134 2596864 486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531051 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 634 486 67 122 0 508 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2536

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1489160/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=2932 CPUtime=51.08
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 615 0 0 0 5108 0 0 0 25 0 1 0 202998134 3002368 598 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 733 598 67 122 0 607 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2932

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1488776/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=3296 CPUtime=102.27
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 696 0 0 0 10227 0 0 0 25 0 1 0 202998134 3375104 679 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 824 679 67 122 0 698 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3296

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1488392/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=3628 CPUtime=162.25
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 780 0 0 0 16224 1 0 0 25 0 1 0 202998134 3715072 763 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 907 763 67 122 0 781 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3628

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1488200/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=3820 CPUtime=222.23
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 830 0 0 0 22222 1 0 0 25 0 1 0 202998134 3911680 813 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 955 813 67 122 0 829 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3820

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1487880/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=4156 CPUtime=282.21
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 917 0 0 0 28220 1 0 0 25 0 1 0 202998134 4255744 900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1039 900 67 122 0 913 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 3316
/proc/meminfo: memFree=1487752/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=4356 CPUtime=342.2
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 973 0 0 0 34218 2 0 0 25 0 1 0 202998134 4460544 956 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1089 956 67 122 0 963 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4356

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1487496/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=4548 CPUtime=402.18
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1013 0 0 0 40216 2 0 0 25 0 1 0 202998134 4657152 996 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1137 996 67 122 0 1011 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4548

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1487432/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=4644 CPUtime=462.16
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1051 0 0 0 46214 2 0 0 25 0 1 0 202998134 4755456 1034 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1161 1034 67 122 0 1035 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4644

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1487304/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=4848 CPUtime=522.15
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1091 0 0 0 52212 3 0 0 25 0 1 0 202998134 4964352 1074 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1212 1074 67 122 0 1086 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4848

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1487048/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=5040 CPUtime=582.13
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1131 0 0 0 58210 3 0 0 25 0 1 0 202998134 5160960 1114 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1260 1114 67 122 0 1134 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5040

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3316
/proc/meminfo: memFree=1486856/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=5136 CPUtime=642.13
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1163 0 0 0 64209 4 0 0 25 0 1 0 202998134 5259264 1146 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1284 1146 67 122 0 1158 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5136

[startup+702.301 s]
/proc/loadavg: 1.16 1.02 0.93 2/78 3316
/proc/meminfo: memFree=1486600/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=5328 CPUtime=702.1
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1219 0 0 0 70206 4 0 0 25 0 1 0 202998134 5455872 1202 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1332 1202 67 122 0 1206 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5328

[startup+762.306 s]
/proc/loadavg: 1.20 1.04 0.94 2/78 3318
/proc/meminfo: memFree=1486472/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=5616 CPUtime=762.09
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1285 0 0 0 76204 5 0 0 25 0 1 0 202998134 5750784 1268 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1404 1268 67 122 0 1278 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5616

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

[startup+763.102 s]
/proc/loadavg: 1.20 1.04 0.94 2/78 3318
/proc/meminfo: memFree=1486472/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=5616 CPUtime=762.89
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1293 0 0 0 76284 5 0 0 25 0 1 0 202998134 5750784 1276 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529761 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1404 1276 67 122 0 1278 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 5616

[startup+764.702 s]
/proc/loadavg: 1.20 1.04 0.94 2/78 3318
/proc/meminfo: memFree=1486408/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=5616 CPUtime=764.49
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1293 0 0 0 76444 5 0 0 25 0 1 0 202998134 5750784 1276 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1404 1276 67 122 0 1278 0
Current children cumulated CPU time (s) 764.49
Current children cumulated vsize (KiB) 5616

[startup+765.102 s]
/proc/loadavg: 1.20 1.04 0.94 2/78 3318
/proc/meminfo: memFree=1486408/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=5616 CPUtime=764.89
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1293 0 0 0 76484 5 0 0 25 0 1 0 202998134 5750784 1276 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1404 1276 67 122 0 1278 0
Current children cumulated CPU time (s) 764.89
Current children cumulated vsize (KiB) 5616

[startup+765.302 s]
/proc/loadavg: 1.20 1.04 0.94 2/78 3318
/proc/meminfo: memFree=1486408/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=5616 CPUtime=765.09
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1293 0 0 0 76504 5 0 0 25 0 1 0 202998134 5750784 1276 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1404 1276 67 122 0 1278 0
Current children cumulated CPU time (s) 765.09
Current children cumulated vsize (KiB) 5616

[startup+765.402 s]
/proc/loadavg: 1.20 1.04 0.94 2/78 3318
/proc/meminfo: memFree=1486408/2055920 swapFree=4170240/4192956
[pid=3315] ppid=3313 vsize=5616 CPUtime=765.19
/proc/3315/stat : 3315 (mxc) R 3313 3315 1559 0 -1 4194304 1293 0 0 0 76514 5 0 0 25 0 1 0 202998134 5750784 1276 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531560 0 0 4096 0 0 0 0 17 1 0 0
/proc/3315/statm: 1404 1276 67 122 0 1278 0
Current children cumulated CPU time (s) 765.19
Current children cumulated vsize (KiB) 5616

Child status: 20
Real time (s): 765.455
CPU time (s): 765.238
CPU user time (s): 765.185
CPU system time (s): 0.052991
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 5616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 765.185
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1294
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= 8
involuntary context switches= 16614

runsolver used 0.608907 second user time and 1.55776 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Thu Apr 26 01:26:53 UTC 2007

IDJOB= 370027
IDBENCH= 20439
IDSOLVER= 181
FILE ID= node26/370027-1177550813

PBS_JOBID= 4696595

Free space on /tmp= 66458 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s89-100.cnf
COMMAND LINE= /tmp/evaluation/370027-1177550813/mxc /tmp/evaluation/370027-1177550813/instance-370027-1177550813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-370027-1177550813 -o ROOT/results/node26/solver-370027-1177550813 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370027-1177550813/mxc /tmp/evaluation/370027-1177550813/instance-370027-1177550813.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a1c857f1db1ccfc50e10a8a9bb41e428

RANDOM SEED= 944391296

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1491944 kB
Buffers:         51108 kB
Cached:         397968 kB
SwapCached:       3532 kB
Active:         335316 kB
Inactive:       157852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491944 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:             704 kB
Writeback:           0 kB
Mapped:          51304 kB
Slab:            56352 kB
Committed_AS:  1274060 kB
PageTables:       1780 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= 66458 MiB

End job on node26 on Thu Apr 26 01:39:39 UTC 2007