Trace number 1514273

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
VARSAT-random 2009-03-22? (TO) 1200.11 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
MD5SUMa9b0b659393e65a898228098b67aeeff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.956
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  14000                                                |
0.00/0.00	c |  Number of clauses:    58800                                                |
0.09/0.19	c |  Parsing time:         0.18         s                                       |
0.09/0.19	c |  Timeout:              43200 s
0.09/0.19	c |  Random Seed:          632787657.000000
0.09/0.19	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.19	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.19	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.19	c |                                                                             |
0.29/0.35	c ============================[ Search Statistics ]==============================
0.29/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	c ===============================================================================
0.29/0.35	c |         0 |   13617    58217   176728 |    19405        0    nan |  0.000 % |
14.98/15.06	c |       102 |   13617    58217   176728 |    21346      102    164 |  0.000 % |
30.08/30.13	c |       252 |   13617    58217   176728 |    23480      252    175 |  0.000 % |
45.08/45.20	c |       478 |   13617    58217   176728 |    25828      478    191 |  0.000 % |
60.38/60.43	c |       818 |   13617    58217   176728 |    28411      818    199 |  0.000 % |
75.67/75.76	c |      1325 |   13617    58217   176728 |    31253     1325    190 |  0.000 % |
91.17/91.21	c |      2084 |   13617    58217   176728 |    34378     2084    187 |  0.000 % |
106.76/106.82	c |      3223 |   13617    58217   176728 |    37816     3223    198 |  0.000 % |
122.85/122.90	c |      4931 |   13617    58217   176728 |    41597     4931    224 |  0.000 % |
139.35/139.46	c |      7494 |   13617    58217   176728 |    45757     7494    228 |  0.000 % |
156.84/156.98	c |     11338 |   13617    58217   176728 |    50333    11338    233 |  0.000 % |
175.95/176.06	c |     17106 |   13617    58217   176728 |    55366    17106    240 |  0.000 % |
197.94/198.04	c |     25756 |   13617    58217   176728 |    60903    25756    248 |  0.000 % |
224.33/224.44	c |     38732 |   13617    58217   176728 |    66993    38732    262 |  0.000 % |
259.92/260.01	c |     58193 |   13617    58217   176728 |    73692    58193    270 |  0.000 % |
307.41/307.56	c |     87385 |   13617    58217   176728 |    81062    24379    284 |  0.000 % |
386.68/386.85	c |    131176 |   13617    58217   176728 |    89168    68170    306 |  0.000 % |
527.15/527.40	c |    196862 |   13617    58217   176728 |    98085    55797    374 |  0.000 % |
716.00/716.23	c |    295390 |   13617    58217   176728 |   107893    66656    341 |  0.000 % |
1072.00/1072.36	c |    443183 |   13617    58217   176728 |   118683    25294    294 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514273-1238235548/watcher-1514273-1238235548 -o /tmp/evaluation-result-1514273-1238235548/solver-1514273-1238235548 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=632787657 HOME/instance-1514273-1238235548.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): 1800 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: 1.00 1.00 1.00 3/64 5110
/proc/meminfo: memFree=1227200/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=3424 CPUtime=0
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 682 0 0 0 0 0 0 0 18 0 1 0 1096216659 3506176 667 1992294400 4194304 5102416 548682068800 18446744073709551615 4244851 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 856 669 85 221 0 632 0

[startup+0.036664 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5110
/proc/meminfo: memFree=1227200/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=7224 CPUtime=0.02
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 1579 0 0 0 2 0 0 0 18 0 1 0 1096216659 7397376 1532 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 1806 1532 88 221 0 1582 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7224

[startup+0.101669 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5110
/proc/meminfo: memFree=1227200/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=9984 CPUtime=0.09
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 2231 0 0 0 8 1 0 0 18 0 1 0 1096216659 10223616 2183 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 2496 2183 88 221 0 2272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9984

[startup+0.301688 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5110
/proc/meminfo: memFree=1227200/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=14200 CPUtime=0.29
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 3275 0 0 0 28 1 0 0 19 0 1 0 1096216659 14540800 3227 1992294400 4194304 5102416 548682068800 18446744073709551615 4266118 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 3550 3227 98 221 0 3326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14200

[startup+0.701725 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5110
/proc/meminfo: memFree=1227200/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=12664 CPUtime=0.69
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 3280 0 0 0 68 1 0 0 22 0 1 0 1096216659 12967936 2916 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 3166 2916 102 221 0 2942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12664

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1215736/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=12664 CPUtime=1.49
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 3280 0 0 0 148 1 0 0 25 0 1 0 1096216659 12967936 2916 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 3166 2916 102 221 0 2942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12664

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1215608/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=12664 CPUtime=3.09
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 3280 0 0 0 308 1 0 0 25 0 1 0 1096216659 12967936 2916 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 3166 2916 102 221 0 2942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12664

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1215544/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=12664 CPUtime=6.28
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 3280 0 0 0 627 1 0 0 25 0 1 0 1096216659 12967936 2916 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 3166 2916 102 221 0 2942 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12664

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1215480/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=12664 CPUtime=12.68
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 3280 0 0 0 1267 1 0 0 25 0 1 0 1096216659 12967936 2916 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 3166 2916 102 221 0 2942 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12664

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1215480/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=12664 CPUtime=25.49
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 3293 0 0 0 2547 2 0 0 25 0 1 0 1096216659 12967936 2929 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 3166 2929 115 221 0 2942 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12664

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1215480/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=12664 CPUtime=51.08
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 3305 0 0 0 5106 2 0 0 25 0 1 0 1096216659 12967936 2941 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 3166 2941 115 221 0 2942 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12664

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1214968/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=13324 CPUtime=102.26
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 3473 0 0 0 10224 2 0 0 25 0 1 0 1096216659 13643776 3109 1992294400 4194304 5102416 548682068800 18446744073709551615 4220151 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 3331 3109 115 221 0 3107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13324

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1205496/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=22784 CPUtime=162.24
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 5828 0 0 0 16220 4 0 0 25 0 1 0 1096216659 23330816 5464 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 5696 5464 115 221 0 5472 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1176504/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=51884 CPUtime=222.23
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 13108 0 0 0 22211 12 0 0 25 0 1 0 1096216659 53129216 12744 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 12971 12744 115 221 0 12747 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51884

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1142520/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=86784 CPUtime=282.21
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 21784 0 0 0 28202 19 0 0 25 0 1 0 1096216659 88866816 21420 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 21696 21420 115 221 0 21472 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 86784

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1127800/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=100384 CPUtime=342.2
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 25190 0 0 0 34197 23 0 0 25 0 1 0 1096216659 102793216 24826 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 25096 24826 115 221 0 24872 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 100384

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1126136/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=102628 CPUtime=402.18
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 25753 0 0 0 40195 23 0 0 25 0 1 0 1096216659 105091072 25389 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 25657 25389 115 221 0 25433 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 102628

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1095864/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=132088 CPUtime=462.16
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 33146 0 0 0 46184 32 0 0 25 0 1 0 1096216659 135258112 32782 1992294400 4194304 5102416 548682068800 18446744073709551615 4248760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 33022 32782 115 221 0 32798 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 132088

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1095864/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=132088 CPUtime=522.15
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 33146 0 0 0 52183 32 0 0 25 0 1 0 1096216659 135258112 32782 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 33022 32782 115 221 0 32798 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 132088

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1083768/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=144628 CPUtime=582.14
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 36282 0 0 0 58178 36 0 0 25 0 1 0 1096216659 148099072 35918 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 36157 35918 115 221 0 35933 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 144628

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1067192/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=160916 CPUtime=642.12
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 40286 0 0 0 64172 40 0 0 25 0 1 0 1096216659 164777984 39922 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 40229 39922 115 221 0 40005 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 160916

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1067192/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=160916 CPUtime=702.1
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 40286 0 0 0 70170 40 0 0 25 0 1 0 1096216659 164777984 39922 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 40229 39922 115 221 0 40005 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 160916

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1067192/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=160916 CPUtime=762.08
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 40286 0 0 0 76168 40 0 0 25 0 1 0 1096216659 164777984 39922 1992294400 4194304 5102416 548682068800 18446744073709551615 4248642 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 40229 39922 115 221 0 40005 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 160916

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1048440/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=179588 CPUtime=822.06
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 44961 0 0 0 82161 45 0 0 25 0 1 0 1096216659 183898112 44597 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 44897 44597 115 221 0 44673 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 179588

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1048376/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=179588 CPUtime=882.04
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 44965 0 0 0 88159 45 0 0 25 0 1 0 1096216659 183898112 44601 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 44897 44601 115 221 0 44673 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 179588

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1048440/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=179588 CPUtime=942.03
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 44966 0 0 0 94158 45 0 0 25 0 1 0 1096216659 183898112 44602 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 44897 44602 115 221 0 44673 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 179588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1044792/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=183348 CPUtime=1002.02
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 45913 0 0 0 100155 47 0 0 25 0 1 0 1096216659 187748352 45549 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 45837 45549 115 221 0 45613 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 183348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1025720/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=202280 CPUtime=1062
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 50624 0 0 0 106146 54 0 0 25 0 1 0 1096216659 207134720 50260 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 50570 50260 115 221 0 50346 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 202280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1025720/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=202280 CPUtime=1121.99
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 50624 0 0 0 112144 55 0 0 25 0 1 0 1096216659 207134720 50260 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 50570 50260 115 221 0 50346 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 202280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1025656/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=202280 CPUtime=1181.97
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 50624 0 0 0 118142 55 0 0 25 0 1 0 1096216659 207134720 50260 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 50570 50260 115 221 0 50346 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 202280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5111
/proc/meminfo: memFree=1025656/2055920 swapFree=4179168/4192956
[pid=5110] ppid=5108 vsize=202280 CPUtime=1200.07
/proc/5110/stat : 5110 (varsat-random_s) R 5108 5110 4646 0 -1 4194304 50624 0 0 0 119952 55 0 0 25 0 1 0 1096216659 207134720 50260 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5110/statm: 50570 50260 115 221 0 50346 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 202280

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.53
CPU system time (s): 0.58791
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 202280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.58791
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50624
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= 2
involuntary context switches= 1221

runsolver used 0.863868 second user time and 2.49962 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 11:19:08
IDJOB=1514273
IDBENCH=70332
IDSOLVER=539
FILE ID=node61/1514273-1238235548
PBS_JOBID= 9060584
Free space on /tmp= 66344 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514273-1238235548/watcher-1514273-1238235548 -o /tmp/evaluation-result-1514273-1238235548/solver-1514273-1238235548 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=632787657 HOME/instance-1514273-1238235548.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a9b0b659393e65a898228098b67aeeff
RANDOM SEED=632787657

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.238
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		: 3000.238
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:       1227680 kB
Buffers:         84356 kB
Cached:         646476 kB
SwapCached:       7920 kB
Active:          27808 kB
Inactive:       712696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1227680 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            2124 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            73844 kB
Committed_AS:  2568800 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 11:39:10