Trace number 1531989

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) 1200.05 1200.5

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
MD5SUMd816900b718754e89a88330965d80e86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1531989-1238592560.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 = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.34	c Independent sub-problems = 1
0.29/0.34	c Sub-problem with 460 variables and 1955 clauses
0.29/0.34	c using permutation method 4
0.29/0.34	c count = 3
0.29/0.34	c Ordering finished 0.330 seconds
0.29/0.34	c mapped 0.330 seconds
0.29/0.34	c permuted 0.330 seconds
0.29/0.34	c about to sort
0.29/0.34	c sorted
0.29/0.35	c clauses now 1955
0.29/0.35	c init finished 0.340 seconds
0.29/0.35	c tree built 0.340 seconds
0.29/0.35	c 
0.29/0.35	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.35	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.35	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.35	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.35	c ................................ | ..........                     2 |                        0.3           5.9             
0.29/0.35	c ................................ | ..........                     3 |                        0.3           8.8             
0.29/0.35	c ................................ | ..........                     4 |                        0.3          11.8             
0.29/0.35	c ................................ | ..........                     5 |                        0.3          14.7             
0.29/0.35	c ................................ | ..........                  1000 | 53                     0.3        2857.1          544
23.98/24.05	c ................................ | ..........                229000 | 62974                 24.0        9525.8      2703855
48.17/48.26	c ................................ | ..........                304000 | 88205                 48.2        6301.8      3968006
72.06/72.14	c ................................ | ..........                385000 | 114836                72.1        5338.3      5138207
96.05/96.12	c ................................ | ..........                455000 | 138845                96.1        4735.1      6172236
119.95/120.05	c ................................ | *.........                545000 | 163410               120.0        4540.9      7354474
144.04/144.13	c ................................ | *.........                603000 | 181088               144.1        4184.9      8296254
168.13/168.30	c ................................ | *.........                655000 | 198248               168.2        3893.0      9102657
191.92/192.07	c ................................ | *.........                695000 | 209740               192.0        3619.4      9602480
216.52/216.68	c ................................ | *.........                736000 | 222453               216.6        3397.5     10220917
240.49/240.66	c ................................ | **........                770000 | 234509               240.6        3200.2     10791097
264.49/264.66	c ................................ | **........                803000 | 245592               264.6        3034.9     11321964
288.48/288.62	c ................................ | **........                836000 | 256593               288.6        2897.2     11847497
312.57/312.76	c ................................ | **........                869000 | 268311               312.7        2779.2     12390501
336.16/336.33	c ................................ | **........                900000 | 278409               336.3        2676.5     12877322
359.96/360.13	c ................................ | ***.......                933000 | 288842               360.1        2591.3     13403841
383.95/384.13	c ................................ | ***.......                981000 | 305328               384.0        2554.4     14225087
408.44/408.61	c ................................ | ***.......               1044000 | 327518               408.5        2555.6     15329958
432.03/432.29	c ................................ | ***.......               1102000 | 349544               432.2        2549.8     16409924
456.32/456.50	c ................................ | ***.......               1159000 | 368203               456.4        2539.4     17517052
480.21/480.43	c ................................ | ****......               1209000 | 386009               480.3        2517.1     18442918
504.30/504.52	c ................................ | ****......               1245000 | 399212               504.4        2468.3     19105134
528.19/528.41	c ................................ | ****......               1277000 | 411336               528.3        2417.3     19716540
552.18/552.40	c ................................ | ****......               1313000 | 422175               552.3        2377.5     20347718
576.67/576.92	c ................................ | ****......               1349000 | 433564               576.8        2338.8     21007876
599.96/600.24	c ................................ | *****.....               1381000 | 445287               600.1        2301.3     21583420
624.86/625.18	c ................................ | *****.....               1406000 | 454633               625.0        2249.5     22010287
647.95/648.25	c ................................ | *****.....               1431000 | 464308               648.1        2208.0     22444528
672.43/672.77	c ................................ | *****.....               1459000 | 474987               672.6        2169.1     22932684
697.03/697.40	c ................................ | *****.....               1478000 | 481755               697.2        2119.8     23253836
720.71/721.00	c ................................ | ******....               1497000 | 488541               720.8        2076.8     23589223
744.50/744.80	c ................................ | ******....               1518000 | 496879               744.6        2038.6     23957300
767.80/768.19	c ................................ | ******....               1547000 | 508798               768.0        2014.3     24422610
792.29/792.60	c ................................ | ******....               1575000 | 518866               792.4        1987.6     24922789
816.68/817.01	c ................................ | ******....               1598000 | 527430               816.8        1956.4     25349570
839.87/840.27	c ................................ | *******...               1619000 | 534942               840.1        1927.2     25736216
864.76/865.16	c ................................ | *******...               1637000 | 541802               865.0        1892.6     26060277
887.96/888.38	c ................................ | *******...               1650000 | 546215               888.2        1857.7     26255858
912.04/912.44	c ................................ | *******...               1663000 | 550816               912.2        1823.0     26471826
936.43/936.86	c ................................ | *******...               1677000 | 556083               936.6        1790.4     26726429
960.72/961.15	c ................................ | ********..               1688000 | 560250               960.9        1756.6     26936360
983.91/984.37	c ................................ | ********..               1703000 | 565449               984.1        1730.4     27162650
1008.01/1008.44	c ................................ | ********..               1715000 | 569861              1008.2        1701.1     27360868
1032.20/1032.62	c ................................ | ********..               1734000 | 576280              1032.4        1679.6     27637817
1057.39/1057.85	c ................................ | ********..               1748000 | 581156              1057.6        1652.8     27851978
1080.28/1080.73	c ................................ | *********.               1763000 | 586694              1080.5        1631.7     28090561
1104.77/1105.22	c ................................ | *********.               1776000 | 591457              1105.0        1607.3     28308994
1129.06/1129.54	c ................................ | *********.               1793000 | 596975              1129.3        1587.7     28602818
1151.85/1152.32	c ................................ | *********.               1806000 | 601686              1152.0        1567.7     28846355
1176.14/1176.70	c ................................ | *********.               1822000 | 607793              1176.4        1548.8     29126081
1199.93/1200.43	c CPU limit (1200) reached
1199.93/1200.43	c Time = 1200.15 seconds
1199.93/1200.43	s UNKNOWN

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531989-1238592560/watcher-1531989-1238592560 -o /tmp/evaluation-result-1531989-1238592560/solver-1531989-1238592560 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531989-1238592560.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 2/73 694
/proc/meminfo: memFree=1456560/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=1140 CPUtime=0
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1131919921 1167360 150 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 285 151 68 165 0 118 0

[startup+0.050957 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 694
/proc/meminfo: memFree=1456560/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=1272 CPUtime=0.04
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 197 0 0 0 4 0 0 0 18 0 1 0 1131919921 1302528 181 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 318 181 70 165 0 151 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1272

[startup+0.102012 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 694
/proc/meminfo: memFree=1456560/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=1272 CPUtime=0.09
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 200 0 0 0 9 0 0 0 18 0 1 0 1131919921 1302528 184 1992294400 134512640 135191068 4294956224 18446744073709551615 134555312 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 318 184 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301007 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 694
/proc/meminfo: memFree=1456560/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=1272 CPUtime=0.29
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 202 0 0 0 29 0 0 0 19 0 1 0 1131919921 1302528 186 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 318 186 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701088 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 694
/proc/meminfo: memFree=1456560/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=4668 CPUtime=0.69
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 1066 0 0 0 69 0 0 0 23 0 1 0 1131919921 4780032 1050 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 1167 1050 88 165 0 1000 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4668

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1450984/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=8668 CPUtime=1.49
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 2070 0 0 0 148 1 0 0 25 0 1 0 1131919921 8876032 2054 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 2167 2054 88 165 0 2000 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8668

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1446120/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=13628 CPUtime=3.09
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 3307 0 0 0 307 2 0 0 25 0 1 0 1131919921 13955072 3291 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 3407 3291 88 165 0 3240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13628

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1438184/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=20988 CPUtime=6.28
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 5152 0 0 0 626 2 0 0 25 0 1 0 1131919921 21491712 5136 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 5247 5136 88 165 0 5080 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20988

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1427008/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=30588 CPUtime=12.69
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 7564 0 0 0 1265 4 0 0 25 0 1 0 1131919921 31322112 7548 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 7647 7548 88 165 0 7480 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30588

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1410240/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=47068 CPUtime=25.48
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 11677 0 0 0 2541 7 0 0 25 0 1 0 1131919921 48197632 11661 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 11767 11661 88 165 0 11600 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47068

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1389824/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=67708 CPUtime=51.07
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 16809 0 0 0 5095 12 0 0 25 0 1 0 1131919921 69332992 16793 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 16927 16793 88 165 0 16760 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67708

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1351488/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=105308 CPUtime=102.25
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 26245 0 0 0 10207 18 0 0 25 0 1 0 1131919921 107835392 26229 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 26327 26229 88 165 0 26160 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 105308

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1312128/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=144828 CPUtime=162.23
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 36096 0 0 0 16197 26 0 0 25 0 1 0 1131919921 148303872 36080 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 36207 36080 88 165 0 36040 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 144828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1288576/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=168028 CPUtime=222.21
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 41926 0 0 0 22190 31 0 0 25 0 1 0 1131919921 172060672 41910 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 42007 41910 88 165 0 41840 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 168028

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1267584/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=189308 CPUtime=282.18
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 47225 0 0 0 28183 35 0 0 25 0 1 0 1131919921 193851392 47209 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 47327 47209 88 165 0 47160 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 189308

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1245952/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=210588 CPUtime=342.16
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 52560 0 0 0 34176 40 0 0 25 0 1 0 1131919921 215642112 52544 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 52647 52544 88 165 0 52480 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 210588

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1213504/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=243548 CPUtime=402.13
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 60796 0 0 0 40168 45 0 0 25 0 1 0 1131919921 249393152 60780 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 60887 60780 88 165 0 60720 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 243548

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1169920/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=286588 CPUtime=462.11
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 71546 0 0 0 46159 52 0 0 25 0 1 0 1131919921 293466112 71530 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 71647 71531 88 165 0 71480 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 286588

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1141120/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=315388 CPUtime=522.09
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 78765 0 0 0 52151 58 0 0 25 0 1 0 1131919921 322957312 78749 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 78847 78749 88 165 0 78680 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 315388

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1116032/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=340188 CPUtime=582.06
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 84962 0 0 0 58144 62 0 0 25 0 1 0 1131919921 348352512 84946 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 85047 84946 88 165 0 84880 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 340188

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 695
/proc/meminfo: memFree=1096832/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=359388 CPUtime=642.05
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 89739 0 0 0 64139 66 0 0 25 0 1 0 1131919921 368013312 89723 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 89847 89723 88 165 0 89680 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 359388

[startup+702.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/74 695
/proc/meminfo: memFree=1080832/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=375388 CPUtime=702.02
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 93745 0 0 0 70133 69 0 0 25 0 1 0 1131919921 384397312 93729 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 93847 93729 88 165 0 93680 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 375388

[startup+762.307 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 695
/proc/meminfo: memFree=1065088/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=391068 CPUtime=762.01
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 97661 0 0 0 76128 73 0 0 25 0 1 0 1131919921 400453632 97645 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 97767 97645 88 165 0 97600 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 391068

[startup+822.302 s]
/proc/loadavg: 1.28 1.08 1.02 2/74 695
/proc/meminfo: memFree=1047040/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=409148 CPUtime=821.98
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 102201 0 0 0 82122 76 0 0 25 0 1 0 1131919921 418967552 102185 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 102287 102185 88 165 0 102120 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 409148

[startup+882.301 s]
/proc/loadavg: 1.17 1.09 1.02 2/74 695
/proc/meminfo: memFree=1034496/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=421760 CPUtime=881.95
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 105294 0 0 0 88117 78 0 0 25 0 1 0 1131919921 431882240 105278 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 105440 105278 88 165 0 105273 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 421760

[startup+942.302 s]
/proc/loadavg: 1.17 1.10 1.03 2/74 695
/proc/meminfo: memFree=1025472/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=430880 CPUtime=941.94
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 107574 0 0 0 94113 81 0 0 25 0 1 0 1131919921 441221120 107558 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 107720 107558 88 165 0 107553 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 430880

[startup+1002.3 s]
/proc/loadavg: 1.13 1.10 1.03 2/74 695
/proc/meminfo: memFree=1017152/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=439200 CPUtime=1001.91
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 109670 0 0 0 100108 83 0 0 25 0 1 0 1131919921 449740800 109654 1992294400 134512640 135191068 4294956224 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 109800 109654 88 165 0 109633 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 439200

[startup+1062.3 s]
/proc/loadavg: 1.11 1.09 1.03 2/74 695
/proc/meminfo: memFree=1007680/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=448640 CPUtime=1061.88
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 112038 0 0 0 106103 85 0 0 25 0 1 0 1131919921 459407360 112022 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 112160 112022 88 165 0 111993 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 448640

[startup+1122.3 s]
/proc/loadavg: 1.10 1.09 1.03 2/74 697
/proc/meminfo: memFree=997632/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=458560 CPUtime=1121.86
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 114529 0 0 0 112099 87 0 0 25 0 1 0 1131919921 469565440 114513 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 114640 114513 88 165 0 114473 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 458560

[startup+1182.3 s]
/proc/loadavg: 1.09 1.09 1.02 2/74 697
/proc/meminfo: memFree=985984/2055920 swapFree=4170060/4192956
[pid=694] ppid=692 vsize=470560 CPUtime=1181.84
/proc/694/stat : 694 (tts-5-0) R 692 694 32272 0 -1 4194304 117498 0 0 0 118095 89 0 0 25 0 1 0 1131919921 481853440 117482 1992294400 134512640 135191068 4294956224 18446744073709551615 134562396 0 0 4096 0 0 0 0 17 1 0 0
/proc/694/statm: 117640 117482 88 165 0 117473 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 470560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.08 1.02 2/74 697
/proc/meminfo: memFree=1451648/2055920 swapFree=4170060/4192956
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)

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

Child status: 0
Real time (s): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1199.06
CPU system time (s): 0.98385
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 477440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 0.98385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119229
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= 1213

runsolver used 1.27381 second user time and 3.10653 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-01 15:29:20
IDJOB=1531989
IDBENCH=70724
IDSOLVER=505
FILE ID=node80/1531989-1238592560
PBS_JOBID= 9062226
Free space on /tmp= 64800 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531989-1238592560/watcher-1531989-1238592560 -o /tmp/evaluation-result-1531989-1238592560/solver-1531989-1238592560 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531989-1238592560.cnf

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

MD5SUM BENCH= d816900b718754e89a88330965d80e86
RANDOM SEED=407110440

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1456976 kB
Buffers:         93156 kB
Cached:         408668 kB
SwapCached:      14568 kB
Active:         239088 kB
Inactive:       279228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456976 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          22016 kB
Slab:            65732 kB
Committed_AS:  3036364 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-04-01 15:49:20