Trace number 1531887

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
tts tts-5-0? (TO) 1200.14 1200.47

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
MD5SUMa5462f4ed0be2c72f8dfc94f9311f583
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.144977
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 Command: HOME/tts-5-0 HOME/instance-1531887-1238576065.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.34	c Independent sub-problems = 1
0.30/0.34	c Sub-problem with 420 variables and 1785 clauses
0.30/0.34	c using permutation method 4
0.30/0.34	c count = 3
0.30/0.34	c Ordering finished 0.330 seconds
0.30/0.34	c mapped 0.340 seconds
0.30/0.34	c permuted 0.340 seconds
0.30/0.34	c about to sort
0.30/0.34	c sorted
0.30/0.35	c clauses now 1785
0.30/0.35	c init finished 0.340 seconds
0.30/0.35	c tree built 0.340 seconds
0.30/0.35	c 
0.30/0.35	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.35	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.35	c ................................ | ..........                       |                        0.3           0.0             
0.30/0.35	c ................................ | ..........                     1 |                        0.3           2.9             
0.30/0.35	c ................................ | ..........                     2 |                        0.3           5.7             
0.30/0.35	c ................................ | ..........                     3 |                        0.3           8.6             
0.30/0.35	c ................................ | ..........                     4 |                        0.3          11.4             
0.30/0.35	c ................................ | ..........                     5 |                        0.3          14.3             
0.30/0.35	c ................................ | ..........                  1000 | 55                     0.3        2857.1          710
24.28/24.35	c ................................ | ..........                234000 | 67111                 24.3        9617.8      2501421
48.28/48.33	c ................................ | ..........                317000 | 97796                 48.3        6561.8      3813409
72.47/72.51	c ................................ | ..........                377000 | 119479                72.5        5200.7      4685517
96.16/96.24	c ................................ | ..........                428000 | 137652                96.2        4448.1      5446860
120.16/120.27	c ................................ | *.........                474000 | 154564               120.2        3941.8      6163148
143.95/144.02	c ................................ | *.........                526000 | 174088               144.0        3652.8      6995446
168.04/168.11	c ................................ | *.........                564000 | 188596               168.1        3355.5      7626824
192.44/192.58	c ................................ | *.........                599000 | 202036               192.6        3110.9      8196372
216.54/216.63	c ................................ | *.........                633000 | 214714               216.6        2922.4      8693814
240.43/240.56	c ................................ | **........                664000 | 226364               240.5        2760.6      9166247
264.52/264.60	c ................................ | **........                691000 | 236803               264.6        2611.8      9602123
288.12/288.28	c ................................ | **........                721000 | 248437               288.2        2501.4     10103095
312.61/312.72	c ................................ | **........                747000 | 258405               312.7        2389.0     10537446
335.99/336.17	c ................................ | **........                772000 | 267378               336.1        2296.8     10897938
360.99/361.10	c ................................ | ***.......                797000 | 276843               361.1        2207.5     11295044
385.09/385.25	c ................................ | ***.......                820000 | 285861               385.2        2128.8     11671554
409.08/409.25	c ................................ | ***.......                842000 | 294526               409.2        2057.8     12062950
433.07/433.21	c ................................ | ***.......                867000 | 304336               433.1        2001.6     12479356
457.06/457.20	c ................................ | ***.......                888000 | 312271               457.1        1942.6     12820150
480.26/480.43	c ................................ | ****......                913000 | 321426               480.4        1900.6     13165157
504.65/504.82	c ................................ | ****......                945000 | 332947               504.8        1872.2     13611954
528.34/528.50	c ................................ | ****......                976000 | 345118               528.4        1847.0     14105406
552.23/552.47	c ................................ | ****......               1000000 | 354275               552.4        1810.3     14449668
575.93/576.16	c ................................ | ****......               1036000 | 366728               576.1        1798.4     14996056
600.82/601.06	c ................................ | *****.....               1059000 | 374773               601.0        1762.2     15353707
624.21/624.43	c ................................ | *****.....               1085000 | 384894               624.4        1737.8     15799207
648.50/648.75	c ................................ | *****.....               1105000 | 392529               648.7        1703.5     16152926
672.60/672.85	c ................................ | *****.....               1124000 | 399007               672.8        1670.8     16392714
696.00/696.21	c ................................ | *****.....               1139000 | 404799               696.1        1636.2     16626745
720.79/721.02	c ................................ | ******....               1163000 | 414768               720.9        1613.2     17019448
744.19/744.45	c ................................ | ******....               1183000 | 422150               744.4        1589.3     17315005
768.27/768.58	c ................................ | ******....               1201000 | 429365               768.5        1562.8     17618246
792.57/792.83	c ................................ | ******....               1228000 | 440209               792.7        1549.1     18055228
815.97/816.23	c ................................ | ******....               1249000 | 448630               816.1        1530.4     18393527
840.06/840.38	c ................................ | *******...               1271000 | 457141               840.3        1512.6     18774786
864.05/864.34	c ................................ | *******...               1291000 | 464759               864.2        1493.8     19094162
888.55/888.86	c ................................ | *******...               1310000 | 471759               888.8        1474.0     19407969
912.94/913.22	c ................................ | *******...               1327000 | 478315               913.1        1453.3     19673277
936.44/936.79	c ................................ | *******...               1349000 | 485842               936.7        1440.2     20028283
960.52/960.88	c ................................ | ********..               1376000 | 494894               960.8        1432.2     20401422
985.32/985.65	c ................................ | ********..               1396000 | 502071               985.5        1416.5     20714819
1008.81/1009.14	c ................................ | ********..               1411000 | 507441              1009.0        1398.4     20953602
1032.00/1032.31	c ................................ | ********..               1431000 | 514335              1032.2        1386.4     21232282
1056.71/1057.08	c ................................ | ********..               1449000 | 521059              1057.0        1370.9     21554407
1081.00/1081.31	c ................................ | *********.               1469000 | 528228              1081.2        1358.7     21886483
1104.09/1104.49	c ................................ | *********.               1485000 | 534415              1104.3        1344.7     22171918
1127.88/1128.21	c ................................ | *********.               1505000 | 541497              1128.1        1334.1     22471753
1151.88/1152.29	c ................................ | *********.               1525000 | 548885              1152.1        1323.6     22782531
1176.57/1176.91	c ................................ | *********.               1543000 | 555828              1176.8        1311.2     23095514

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-1531887-1238576065/watcher-1531887-1238576065 -o /tmp/evaluation-result-1531887-1238576065/solver-1531887-1238576065 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531887-1238576065.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: 0.92 0.98 0.99 3/64 14571
/proc/meminfo: memFree=1311504/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=1008 CPUtime=0
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1130273248 1032192 120 1992294400 134512640 135191068 4294956256 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 252 121 69 165 0 85 0

[startup+0.0278709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14571
/proc/meminfo: memFree=1311504/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=1140 CPUtime=0.02
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 191 0 0 0 2 0 0 0 18 0 1 0 1130273248 1167360 175 1992294400 134512640 135191068 4294956256 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 285 175 71 165 0 118 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1140

[startup+0.101877 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14571
/proc/meminfo: memFree=1311504/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=1140 CPUtime=0.1
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 1130273248 1167360 177 1992294400 134512640 135191068 4294956256 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 285 177 71 165 0 118 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1140

[startup+0.3019 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14571
/proc/meminfo: memFree=1311504/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=1140 CPUtime=0.3
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 195 0 0 0 30 0 0 0 19 0 1 0 1130273248 1167360 179 1992294400 134512640 135191068 4294956256 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 285 179 71 165 0 118 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1140

[startup+0.701946 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14571
/proc/meminfo: memFree=1311504/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=4232 CPUtime=0.69
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 965 0 0 0 69 0 0 0 22 0 1 0 1130273248 4333568 949 1992294400 134512640 135191068 4294956256 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 1058 950 89 165 0 891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14572
/proc/meminfo: memFree=1306312/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=8072 CPUtime=1.49
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 1917 0 0 0 149 0 0 0 25 0 1 0 1130273248 8265728 1901 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 2018 1901 89 165 0 1851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8072

[startup+3.10222 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14572
/proc/meminfo: memFree=1301960/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=12872 CPUtime=3.09
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 3135 0 0 0 309 0 0 0 25 0 1 0 1130273248 13180928 3119 1992294400 134512640 135191068 4294956256 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 3218 3119 89 165 0 3051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12872

[startup+6.3016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14572
/proc/meminfo: memFree=1294472/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=19272 CPUtime=6.28
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 4728 0 0 0 627 1 0 0 25 0 1 0 1130273248 19734528 4712 1992294400 134512640 135191068 4294956256 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 4818 4712 89 165 0 4651 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19272

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14572
/proc/meminfo: memFree=1282888/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=29992 CPUtime=12.69
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 7396 0 0 0 1266 3 0 0 25 0 1 0 1130273248 30711808 7380 1992294400 134512640 135191068 4294956256 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 7498 7380 89 165 0 7331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29992

[startup+25.5018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 14572
/proc/meminfo: memFree=1269256/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=42952 CPUtime=25.48
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 10636 0 0 0 2543 5 0 0 25 0 1 0 1130273248 43982848 10620 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 10738 10620 89 165 0 10571 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42952

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14572
/proc/meminfo: memFree=1247048/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=65192 CPUtime=51.07
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 16196 0 0 0 5097 10 0 0 25 0 1 0 1130273248 66756608 16180 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 16298 16180 89 165 0 16131 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65192

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14572
/proc/meminfo: memFree=1219784/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=92232 CPUtime=102.26
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 22941 0 0 0 10210 16 0 0 25 0 1 0 1130273248 94445568 22925 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 23058 22925 89 165 0 22891 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92232

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14572
/proc/meminfo: memFree=1189768/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=122312 CPUtime=162.25
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 30480 0 0 0 16202 23 0 0 25 0 1 0 1130273248 125247488 30464 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 30578 30464 89 165 0 30411 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 122312

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14572
/proc/meminfo: memFree=1168648/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=143112 CPUtime=222.23
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 35689 0 0 0 22196 27 0 0 25 0 1 0 1130273248 146546688 35673 1992294400 134512640 135191068 4294956256 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 35778 35673 89 165 0 35611 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 143112

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14572
/proc/meminfo: memFree=1150152/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=161832 CPUtime=282.22
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 40359 0 0 0 28189 33 0 0 25 0 1 0 1130273248 165715968 40343 1992294400 134512640 135191068 4294956256 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 40458 40343 89 165 0 40291 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 161832

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14572
/proc/meminfo: memFree=1133776/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=177992 CPUtime=342.2
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 44397 0 0 0 34185 35 0 0 25 0 1 0 1130273248 182263808 44381 1992294400 134512640 135191068 4294956256 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 44498 44381 89 165 0 44331 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 177992

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=1118664/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=193192 CPUtime=402.18
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 48218 0 0 0 40179 39 0 0 25 0 1 0 1130273248 197828608 48202 1992294400 134512640 135191068 4294956256 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 48298 48202 89 165 0 48131 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 193192

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=1103560/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=208232 CPUtime=462.16
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 51944 0 0 0 46175 41 0 0 25 0 1 0 1130273248 213229568 51928 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 52058 51928 89 165 0 51891 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 208232

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=1085640/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=226312 CPUtime=522.15
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 56482 0 0 0 52170 45 0 0 25 0 1 0 1130273248 231743488 56466 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 56578 56466 89 165 0 56411 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 226312

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=1067016/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=244712 CPUtime=582.13
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 61079 0 0 0 58164 49 0 0 25 0 1 0 1130273248 250585088 61063 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 61178 61063 89 165 0 61011 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 244712

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=1052168/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=259432 CPUtime=642.12
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 64754 0 0 0 64159 53 0 0 25 0 1 0 1130273248 265658368 64738 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 64858 64738 89 165 0 64691 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 259432

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=1041872/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=269832 CPUtime=702.1
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 67351 0 0 0 70154 56 0 0 25 0 1 0 1130273248 276307968 67335 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 67458 67335 89 165 0 67291 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 269832

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=1028368/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=283112 CPUtime=762.08
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 70682 0 0 0 76148 60 0 0 25 0 1 0 1130273248 289906688 70666 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 70778 70666 89 165 0 70611 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 283112

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=1013968/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=297672 CPUtime=822.06
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 74338 0 0 0 82142 64 0 0 25 0 1 0 1130273248 304816128 74322 1992294400 134512640 135191068 4294956256 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 74418 74322 89 165 0 74251 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 297672

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=999760/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=311752 CPUtime=882.05
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 77837 0 0 0 88137 68 0 0 25 0 1 0 1130273248 319234048 77821 1992294400 134512640 135191068 4294956256 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 77938 77821 89 165 0 77771 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 311752

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=987600/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=324072 CPUtime=942.03
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 80930 0 0 0 94133 70 0 0 25 0 1 0 1130273248 331849728 80914 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 81018 80914 89 165 0 80851 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 324072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=975120/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=336392 CPUtime=1002.01
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 83999 0 0 0 100128 73 0 0 25 0 1 0 1130273248 344465408 83983 1992294400 134512640 135191068 4294956256 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 84098 83983 89 165 0 83931 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 336392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=963728/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=347752 CPUtime=1062
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 86854 0 0 0 106124 76 0 0 25 0 1 0 1130273248 356098048 86838 1992294400 134512640 135191068 4294956256 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 86938 86838 89 165 0 86771 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 347752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=950864/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=360552 CPUtime=1121.98
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 90041 0 0 0 112119 79 0 0 25 0 1 0 1130273248 369205248 90025 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 90138 90025 89 165 0 89971 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 360552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=938768/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=372872 CPUtime=1181.97
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 93120 0 0 0 118115 82 0 0 25 0 1 0 1130273248 381820928 93104 1992294400 134512640 135191068 4294956256 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 93218 93104 89 165 0 93051 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 372872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14578
/proc/meminfo: memFree=934800/2055924 swapFree=4176792/4192956
[pid=14571] ppid=14569 vsize=376552 CPUtime=1200.07
/proc/14571/stat : 14571 (tts-5-0) R 14569 14571 14101 0 -1 4194304 94032 0 0 0 119924 83 0 0 25 0 1 0 1130273248 385589248 94016 1992294400 134512640 135191068 4294956256 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14571/statm: 94138 94016 89 165 0 93971 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 376552

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): 1200.47
CPU time (s): 1200.14
CPU user time (s): 1199.24
CPU system time (s): 0.896863
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 376552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.896863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94032
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= 2146

runsolver used 1.01984 second user time and 2.31565 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-01 10:54:25
IDJOB=1531887
IDBENCH=70673
IDSOLVER=505
FILE ID=node6/1531887-1238576065
PBS_JOBID= 9070520
Free space on /tmp= 66340 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531887-1238576065/watcher-1531887-1238576065 -o /tmp/evaluation-result-1531887-1238576065/solver-1531887-1238576065 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531887-1238576065.cnf

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

MD5SUM BENCH= a5462f4ed0be2c72f8dfc94f9311f583
RANDOM SEED=2042024412

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1311984 kB
Buffers:        113128 kB
Cached:         520628 kB
SwapCached:       9932 kB
Active:         205684 kB
Inactive:       441576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1311984 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          19204 kB
Slab:            82732 kB
Committed_AS:  2927108 kB
PageTables:       1464 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= 66340 MiB
End job on node6 at 2009-04-01 11:14:28