Trace number 427461

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
minimarch 2007-04-26 (fixed)? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
MD5SUMdc1a2f30c0e380bf759db5f5fbd70205
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  500                                                  |
0.00/0.00	|  Number of clauses:    2130                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     491     2106     6361 |      702        0    nan |  0.000 % |
0.00/0.01	|       102 |     491     2106     6361 |      772      102     28 |  0.000 % |
0.00/0.02	|       253 |     491     2106     6361 |      849      253     26 |  0.000 % |
0.00/0.03	|       478 |     491     2106     6361 |      934      478     25 |  0.000 % |
0.00/0.04	|       815 |     491     2106     6361 |     1027      815     24 |  0.000 % |
0.06/0.06	|      1322 |     491     2106     6361 |     1130      777     23 |  0.000 % |
0.09/0.10	|      2081 |     491     2106     6361 |     1243      949     22 |  0.000 % |
0.09/0.15	|      3221 |     491     2106     6361 |     1367      800     21 |  0.000 % |
0.19/0.24	|      4929 |     491     2106     6361 |     1504     1091     23 |  0.000 % |
0.29/0.38	|      7492 |     491     2106     6361 |     1655     1311     23 |  0.000 % |
0.49/0.59	|     11338 |     491     2106     6361 |     1820      872     21 |  0.000 % |
0.89/0.90	|     17105 |     491     2106     6361 |     2002     1030     21 |  0.000 % |
1.29/1.39	|     25754 |     491     2106     6361 |     2203     1463     22 |  0.000 % |
2.10/2.15	|     38728 |     491     2106     6361 |     2423     2013     22 |  0.000 % |
3.30/3.32	|     58191 |     491     2106     6361 |     2665     1683     22 |  0.000 % |
5.09/5.16	|     87383 |     491     2106     6361 |     2932     2281     22 |  0.000 % |
7.89/7.95	|    131173 |     491     2106     6361 |     3225     2825     23 |  0.000 % |
12.19/12.28	|    196857 |     491     2106     6361 |     3548     2891     24 |  0.000 % |
19.09/19.13	|    295384 |     491     2106     6361 |     3903     2341     22 |  0.000 % |
29.78/29.85	|    443173 |     491     2106     6361 |     4293     3828     24 |  0.000 % |
46.87/46.98	|    664856 |     491     2106     6361 |     4722     3668     25 |  0.000 % |
72.97/73.04	|    997381 |     491     2106     6361 |     5194     4237     22 |  0.000 % |
114.26/114.33	|   1496169 |     491     2106     6361 |     5714     4496     25 |  0.000 % |
177.64/177.76	|   2244352 |     491     2106     6361 |     6285     3048     22 |  0.000 % |
277.12/277.25	|   3366627 |     491     2106     6361 |     6914     3248     21 |  0.000 % |
433.27/433.48	|   5050039 |     491     2106     6361 |     7605     4543     23 |  0.000 % |
675.11/675.34	|   7575157 |     491     2106     6361 |     8366     7460     24 |  0.000 % |
1067.51/1067.88	|  11362832 |     491     2106     6361 |     9203     5920     26 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-427461-1177647925 -o ROOT/results/node68/solver-427461-1177647925 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427461-1177647925/minimarch_fixed /tmp/evaluation/427461-1177647925/instance-427461-1177647925.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: 1.07 1.02 1.00 3/64 30467
/proc/meminfo: memFree=1583488/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=1868 CPUtime=0
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 240782043 1912832 122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523029 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 467 122 51 132 0 332 0

[startup+0.068646 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 30467
/proc/meminfo: memFree=1583488/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=1996 CPUtime=0.06
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 173 0 0 0 6 0 0 0 18 0 1 0 240782043 2043904 158 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 499 158 67 132 0 364 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1996

[startup+0.101648 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 30467
/proc/meminfo: memFree=1583488/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=1996 CPUtime=0.09
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 177 0 0 0 9 0 0 0 18 0 1 0 240782043 2043904 162 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 499 162 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301666 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 30467
/proc/meminfo: memFree=1583488/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=2128 CPUtime=0.29
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 198 0 0 0 29 0 0 0 19 0 1 0 240782043 2179072 183 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557327 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 532 183 67 132 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701701 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 30467
/proc/meminfo: memFree=1583488/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=2128 CPUtime=0.69
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 223 0 0 0 69 0 0 0 22 0 1 0 240782043 2179072 208 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 532 208 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50178 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 30468
/proc/meminfo: memFree=1582904/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=2260 CPUtime=1.49
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 250 0 0 0 149 0 0 0 25 0 1 0 240782043 2314240 235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 565 235 67 132 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10192 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 30468
/proc/meminfo: memFree=1582648/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=2404 CPUtime=3.09
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 281 0 0 0 309 0 0 0 25 0 1 0 240782043 2461696 266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551426 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 601 266 67 132 0 466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2404

[startup+6.30121 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 30468
/proc/meminfo: memFree=1582328/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=2536 CPUtime=6.29
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 317 0 0 0 629 0 0 0 25 0 1 0 240782043 2596864 302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 634 302 67 132 0 499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2536

[startup+12.7018 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 30468
/proc/meminfo: memFree=1582072/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=2800 CPUtime=12.69
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 382 0 0 0 1269 0 0 0 25 0 1 0 240782043 2867200 367 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551388 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 700 367 67 132 0 565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2800

[startup+25.5029 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 30468
/proc/meminfo: memFree=1581752/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=3060 CPUtime=25.48
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 447 0 0 0 2548 0 0 0 25 0 1 0 240782043 3133440 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 765 432 67 132 0 630 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3060

[startup+51.1023 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 30468
/proc/meminfo: memFree=1581304/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=3452 CPUtime=51.07
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 541 0 0 0 5107 0 0 0 25 0 1 0 240782043 3534848 526 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 863 526 67 132 0 728 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3452

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 30468
/proc/meminfo: memFree=1580856/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=3980 CPUtime=102.26
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 662 0 0 0 10226 0 0 0 25 0 1 0 240782043 4075520 647 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 995 647 67 132 0 860 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3980

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1580408/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=4380 CPUtime=162.24
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 781 0 0 0 16224 0 0 0 25 0 1 0 240782043 4485120 766 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1095 766 67 132 0 960 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4380

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1580088/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=4776 CPUtime=222.23
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 859 0 0 0 22223 0 0 0 25 0 1 0 240782043 4890624 844 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1194 844 67 132 0 1059 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4776

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1579896/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=4908 CPUtime=282.21
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 919 0 0 0 28221 0 0 0 25 0 1 0 240782043 5025792 904 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1227 904 67 132 0 1092 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4908

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1579640/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=5176 CPUtime=342.19
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 965 0 0 0 34219 0 0 0 25 0 1 0 240782043 5300224 950 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1294 950 67 132 0 1159 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5176

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1579576/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=5176 CPUtime=402.18
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 988 0 0 0 40218 0 0 0 25 0 1 0 240782043 5300224 973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1294 973 67 132 0 1159 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5176

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1579256/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=5568 CPUtime=462.17
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1065 0 0 0 46216 1 0 0 25 0 1 0 240782043 5701632 1050 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1392 1050 67 132 0 1257 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5568

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1579064/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=5700 CPUtime=522.15
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1105 0 0 0 52214 1 0 0 25 0 1 0 240782043 5836800 1090 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1425 1090 67 132 0 1290 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5700

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1579000/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=5832 CPUtime=582.14
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1141 0 0 0 58213 1 0 0 25 0 1 0 240782043 5971968 1126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1458 1126 67 132 0 1323 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5832

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1578872/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=5964 CPUtime=642.12
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1163 0 0 0 64211 1 0 0 25 0 1 0 240782043 6107136 1148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1491 1148 67 132 0 1356 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5964

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1578552/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=6256 CPUtime=702.1
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1235 0 0 0 70209 1 0 0 25 0 1 0 240782043 6406144 1220 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1564 1220 67 132 0 1429 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 6256

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1578360/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=6372 CPUtime=762.09
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1282 0 0 0 76208 1 0 0 25 0 1 0 240782043 6524928 1267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1593 1267 67 132 0 1458 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 6372

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1578296/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=6484 CPUtime=822.07
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1312 0 0 0 82206 1 0 0 25 0 1 0 240782043 6639616 1297 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1621 1297 67 132 0 1486 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6484

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30468
/proc/meminfo: memFree=1578168/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=6616 CPUtime=882.05
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1339 0 0 0 88204 1 0 0 25 0 1 0 240782043 6774784 1324 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1654 1324 67 132 0 1519 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6616

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30469
/proc/meminfo: memFree=1577976/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=6748 CPUtime=942.03
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1367 0 0 0 94202 1 0 0 25 0 1 0 240782043 6909952 1352 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1687 1352 67 132 0 1552 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30470
/proc/meminfo: memFree=1577912/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=6880 CPUtime=1002.02
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1394 0 0 0 100201 1 0 0 25 0 1 0 240782043 7045120 1379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1720 1379 67 132 0 1585 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 6880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30470
/proc/meminfo: memFree=1577912/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=6880 CPUtime=1062.01
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1408 0 0 0 106199 2 0 0 25 0 1 0 240782043 7045120 1393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557813 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1720 1393 67 132 0 1585 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 6880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30470
/proc/meminfo: memFree=1577656/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=7148 CPUtime=1121.99
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1455 0 0 0 112197 2 0 0 25 0 1 0 240782043 7319552 1440 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1787 1440 67 132 0 1652 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 7148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30470
/proc/meminfo: memFree=1577592/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=7148 CPUtime=1181.98
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1480 0 0 0 118196 2 0 0 25 0 1 0 240782043 7319552 1465 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557668 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1787 1465 67 132 0 1652 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 7148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30470
/proc/meminfo: memFree=1577528/2055920 swapFree=4183916/4192956
[pid=30467] ppid=30465 vsize=7292 CPUtime=1200.07
/proc/30467/stat : 30467 (minimarch_fixed) R 30465 30467 29206 0 -1 4194304 1487 0 0 0 120005 2 0 0 25 0 1 0 240782043 7467008 1472 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/30467/statm: 1823 1472 67 132 0 1688 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7292

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.022996
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 7292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1487
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= 3115

runsolver used 1.02684 second user time and 2.25866 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Fri Apr 27 04:25:25 UTC 2007

IDJOB= 427461
IDBENCH= 19986
IDSOLVER= 198
FILE ID= node68/427461-1177647925

PBS_JOBID= 4697303

Free space on /tmp= 66523 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1517537144-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427461-1177647925/minimarch_fixed /tmp/evaluation/427461-1177647925/instance-427461-1177647925.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-427461-1177647925 -o ROOT/results/node68/solver-427461-1177647925 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427461-1177647925/minimarch_fixed /tmp/evaluation/427461-1177647925/instance-427461-1177647925.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  dc1a2f30c0e380bf759db5f5fbd70205

RANDOM SEED= 852775491

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1583960 kB
Buffers:         42256 kB
Cached:         353040 kB
SwapCached:       3048 kB
Active:         198560 kB
Inactive:       206560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583960 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          15848 kB
Slab:            52940 kB
Committed_AS:  2935832 kB
PageTables:       1380 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= 66523 MiB

End job on node68 on Fri Apr 27 04:45:28 UTC 2007