Trace number 1519734

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
MD5SUMfeffab3a110531eb2fd2a1a79e11bcda
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.6151
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.06	c |  Number of variables:         10000                                         |
0.00/0.06	c |  Number of clauses:           42000                                         |
0.00/0.06	c |  Parse time:                   0.06 s                                       |
0.09/0.15	c |  Simplification time:          0.09 s                                       |
0.09/0.15	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.18	c |       100 |    9719    41557   126251 |    15237      100    138 |  0.000 % |
0.19/0.22	c |       250 |    9719    41557   126251 |    16761      250    142 |  0.000 % |
0.19/0.28	c |       475 |    9719    41557   126251 |    18437      475    151 |  0.000 % |
0.29/0.37	c |       812 |    9719    41557   126251 |    20281      812    146 |  0.000 % |
0.39/0.50	c |      1318 |    9719    41557   126251 |    22309     1318    153 |  0.000 % |
0.59/0.69	c |      2077 |    9719    41557   126251 |    24540     2077    155 |  0.000 % |
0.89/0.99	c |      3216 |    9719    41557   126251 |    26994     3216    164 |  0.000 % |
1.39/1.44	c |      4924 |    9719    41557   126251 |    29693     4924    159 |  0.000 % |
2.09/2.17	c |      7486 |    9719    41557   126251 |    32663     7486    170 |  0.000 % |
3.29/3.31	c |     11330 |    9719    41557   126251 |    35929    11330    174 |  0.000 % |
5.09/5.15	c |     17096 |    9719    41557   126251 |    39522    17096    176 |  0.000 % |
8.09/8.18	c |     25745 |    9719    41557   126251 |    43474    25745    180 |  0.000 % |
13.29/13.37	c |     38719 |    9719    41557   126251 |    47822    38719    184 |  0.000 % |
21.29/21.39	c |     58180 |    9719    41557   126251 |    52604    21863    188 |  0.000 % |
34.18/34.23	c |     87372 |    9719    41557   126251 |    57864    51055    189 |  0.000 % |
54.48/54.52	c |    131161 |    9719    41557   126251 |    63651    47638    206 |  0.000 % |
84.86/84.95	c |    196845 |    9719    41557   126251 |    70016    61277    204 |  0.000 % |
138.26/138.39	c |    295371 |    9719    41557   126251 |    77017    41312    192 |  0.000 % |
212.44/212.50	c |    443160 |    9719    41557   126251 |    84719    57898    212 |  0.000 % |
342.39/342.50	c |    664843 |    9719    41557   126251 |    93191    61510    198 |  0.000 % |
537.94/538.13	c |    997368 |    9719    41557   126251 |   102510    68007    251 |  0.000 % |
912.04/912.38	c |   1496156 |    9719    41557   126251 |   112761    27701    182 |  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-1519734-1238234233/watcher-1519734-1238234233 -o /tmp/evaluation-result-1519734-1238234233/solver-1519734-1238234233 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519734-1238234233.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 1.02 0.98 3/68 7841
/proc/meminfo: memFree=1313344/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=8188 CPUtime=0
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 1096084940 8384512 468 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 2047 469 62 219 0 1825 0

[startup+0.100258 s]
/proc/loadavg: 1.00 1.02 0.98 3/68 7841
/proc/meminfo: memFree=1313344/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=11000 CPUtime=0.09
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 1441 0 0 0 9 0 0 0 18 0 1 0 1096084940 11264000 1384 1992294400 4194304 5092341 548682068848 18446744073709551615 4222835 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 2750 1384 88 219 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11000

[startup+0.201268 s]
/proc/loadavg: 1.00 1.02 0.98 3/68 7841
/proc/meminfo: memFree=1313344/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=10720 CPUtime=0.19
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 1650 0 0 0 19 0 0 0 18 0 1 0 1096084940 10977280 1277 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 2680 1277 102 219 0 2458 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10720

[startup+0.301278 s]
/proc/loadavg: 1.00 1.02 0.98 3/68 7841
/proc/meminfo: memFree=1313344/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=10720 CPUtime=0.29
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 1708 0 0 0 29 0 0 0 19 0 1 0 1096084940 10977280 1335 1992294400 4194304 5092341 548682068848 18446744073709551615 4248238 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 2680 1335 102 219 0 2458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10720

[startup+0.701317 s]
/proc/loadavg: 1.00 1.02 0.98 3/68 7841
/proc/meminfo: memFree=1313344/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=10720 CPUtime=0.69
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 1952 0 0 0 69 0 0 0 22 0 1 0 1096084940 10977280 1579 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 2680 1579 102 219 0 2458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10720

[startup+1.5014 s]
/proc/loadavg: 1.00 1.02 0.98 2/69 7842
/proc/meminfo: memFree=1306360/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=10720 CPUtime=1.5
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 2441 0 0 0 149 1 0 0 25 0 1 0 1096084940 10977280 2068 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 2680 2068 103 219 0 2458 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10720

[startup+3.10155 s]
/proc/loadavg: 1.00 1.02 0.98 2/69 7842
/proc/meminfo: memFree=1303416/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=17208 CPUtime=3.09
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 3423 0 0 0 308 1 0 0 25 0 1 0 1096084940 17620992 3050 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 4302 3050 103 219 0 4080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17208

[startup+6.30187 s]
/proc/loadavg: 1.00 1.01 0.98 2/69 7842
/proc/meminfo: memFree=1295288/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=23472 CPUtime=6.29
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 5410 0 0 0 626 3 0 0 25 0 1 0 1096084940 24035328 5037 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 5868 5037 103 219 0 5646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23472

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 0.98 2/69 7842
/proc/meminfo: memFree=1281472/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=46152 CPUtime=12.69
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 8656 0 0 0 1264 5 0 0 25 0 1 0 1096084940 47259648 8283 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 11538 8283 103 219 0 11316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46152

[startup+25.5018 s]
/proc/loadavg: 1.00 1.01 0.98 2/69 7842
/proc/meminfo: memFree=1277760/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=38928 CPUtime=25.49
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 18398 0 0 0 2536 13 0 0 25 0 1 0 1096084940 39862272 8958 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 9732 8958 103 219 0 9510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38928

[startup+51.1013 s]
/proc/loadavg: 1.00 1.01 0.98 2/69 7842
/proc/meminfo: memFree=1262912/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=57256 CPUtime=51.08
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 33910 0 0 0 5083 25 0 0 25 0 1 0 1096084940 58630144 12752 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 14314 12752 103 219 0 14092 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57256

[startup+102.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/69 7842
/proc/meminfo: memFree=1264000/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=57256 CPUtime=102.27
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 61733 0 0 0 10179 48 0 0 25 0 1 0 1096084940 58630144 12282 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 14314 12282 103 219 0 14092 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57256

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7842
/proc/meminfo: memFree=1279424/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=44836 CPUtime=162.25
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 90283 0 0 0 16153 72 0 0 25 0 1 0 1096084940 45912064 8779 1992294400 4194304 5092341 548682068848 18446744073709551615 4251316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 11209 8779 103 219 0 10987 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44836

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7842
/proc/meminfo: memFree=1232320/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=107916 CPUtime=222.24
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 117419 0 0 0 22128 96 0 0 25 0 1 0 1096084940 110505984 20218 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 26979 20218 103 219 0 26757 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 107916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1217664/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=109548 CPUtime=282.21
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 140835 0 0 0 28106 115 0 0 25 0 1 0 1096084940 112177152 24013 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 27387 24013 103 219 0 27165 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 109548

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1242112/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=82780 CPUtime=342.19
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 170761 0 0 0 34077 142 0 0 25 0 1 0 1096084940 84766720 17750 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 20695 17750 103 219 0 20473 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 82780

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1226176/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=113300 CPUtime=402.18
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 193363 0 0 0 40055 163 0 0 25 0 1 0 1096084940 116019200 21980 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 28325 21980 103 219 0 28103 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 113300

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1270272/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=52692 CPUtime=462.16
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 219655 0 0 0 46030 186 0 0 25 0 1 0 1096084940 53956608 10809 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 13173 10809 103 219 0 12951 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 52692

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1242560/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=85888 CPUtime=522.14
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 245095 0 0 0 52005 209 0 0 25 0 1 0 1096084940 87949312 18050 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 21472 18050 103 219 0 21250 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 85888

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1259328/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=55380 CPUtime=582.13
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 267660 0 0 0 57982 231 0 0 25 0 1 0 1096084940 56709120 13563 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 13845 13563 103 219 0 13623 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 55380

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1205504/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=117784 CPUtime=642.11
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 281129 0 0 0 63966 245 0 0 25 0 1 0 1096084940 120610816 27032 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 29446 27032 103 219 0 29224 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 117784

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1254848/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=71936 CPUtime=702.1
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 295883 0 0 0 69953 257 0 0 25 0 1 0 1096084940 73662464 14720 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 17984 14720 103 219 0 17762 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 71936

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1240320/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=91920 CPUtime=762.08
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 320379 0 0 0 75928 280 0 0 25 0 1 0 1096084940 94126080 18107 1992294400 4194304 5092341 548682068848 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 22980 18107 103 219 0 22758 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 91920

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1228032/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=92364 CPUtime=822.06
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 343851 0 0 0 81903 303 0 0 25 0 1 0 1096084940 94580736 21331 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 23091 21331 103 219 0 22869 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 92364

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1227072/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=93524 CPUtime=882.04
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 365913 0 0 0 87880 324 0 0 25 0 1 0 1096084940 95768576 21443 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 23381 21443 103 219 0 23159 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 93524

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1217856/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=123512 CPUtime=942.03
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 388682 0 0 0 93855 348 0 0 25 0 1 0 1096084940 126476288 23949 1992294400 4194304 5092341 548682068848 18446744073709551615 4241622 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 30878 23949 103 219 0 30656 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 123512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1216384/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=124100 CPUtime=1002.01
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 412617 0 0 0 99832 369 0 0 25 0 1 0 1096084940 127078400 24135 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 31025 24135 103 219 0 30803 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 124100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1234752/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=96608 CPUtime=1061.99
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 434522 0 0 0 105809 390 0 0 25 0 1 0 1096084940 98926592 19849 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 24152 19849 103 219 0 23930 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 96608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1233024/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=96940 CPUtime=1121.98
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 457923 0 0 0 111785 413 0 0 25 0 1 0 1096084940 99266560 20053 1992294400 4194304 5092341 548682068848 18446744073709551615 4249985 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 24235 20053 103 219 0 24013 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 96940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1241984/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=78256 CPUtime=1181.96
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 480523 0 0 0 117762 434 0 0 25 0 1 0 1096084940 80134144 17971 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 19564 17972 103 219 0 19342 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 78256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1218112/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=97964 CPUtime=1200.07
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 486198 0 0 0 119568 439 0 0 25 0 1 0 1096084940 100315136 23646 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 24491 23646 103 219 0 24269 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 97964

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/69 7848
/proc/meminfo: memFree=1218112/2055920 swapFree=4175244/4192956
[pid=7841] ppid=7839 vsize=97964 CPUtime=1200.07
/proc/7841/stat : 7841 (minisat) R 7839 7841 7347 0 -1 4194304 486198 0 0 0 119568 439 0 0 25 0 1 0 1096084940 100315136 23646 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/7841/statm: 24491 23646 103 219 0 24269 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 97964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1195.68
CPU system time (s): 4.40533
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 185964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.68
system time used= 4.40533
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 486198
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= 2035

runsolver used 1.05584 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 10:57:13
IDJOB=1519734
IDBENCH=70296
IDSOLVER=546
FILE ID=node60/1519734-1238234233
PBS_JOBID= 9060578
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519734-1238234233/watcher-1519734-1238234233 -o /tmp/evaluation-result-1519734-1238234233/solver-1519734-1238234233 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519734-1238234233.cnf

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

MD5SUM BENCH= feffab3a110531eb2fd2a1a79e11bcda
RANDOM SEED=498896015

node60.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		: 3000.202
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		: 3000.202
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:       1313760 kB
Buffers:         75988 kB
Cached:         578396 kB
SwapCached:      10996 kB
Active:         188820 kB
Inactive:       478724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313760 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            60180 kB
Committed_AS:  3205112 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 11:17:16